{"id":140644,"date":"2017-04-27T15:50:23","date_gmt":"2017-04-27T15:50:23","guid":{"rendered":"https:\/\/dievolkswirtschaft.ch\/2017\/04\/leist-05-2017fr\/"},"modified":"2023-08-24T00:17:43","modified_gmt":"2023-08-23T22:17:43","slug":"leist-05-2017fr","status":"publish","type":"post","link":"https:\/\/dievolkswirtschaft.ch\/fr\/2017\/04\/leist-05-2017fr\/","title":{"rendered":"Les taux d\u2019int\u00e9r\u00eat bas&nbsp;: une nouvelle normalit\u00e9&nbsp;?"},"content":{"rendered":"<p>Dans les manuels d\u2019\u00e9conomie, le taux d\u2019int\u00e9r\u00eat est g\u00e9n\u00e9ralement d\u00e9fini comme une indemnisation que l\u2019emprunteur doit au cr\u00e9ancier pour avoir renonc\u00e9 \u00e0 des liquidit\u00e9s. En effet, cet argent aurait pu \u00eatre utilis\u00e9 \u00e0 des fins de consommation ou investi dans des projets rentables. Le cr\u00e9ancier est aussi r\u00e9mun\u00e9r\u00e9 pour le risque de d\u00e9faut. Tels sont quelques-uns des facteurs qui influencent le taux d\u2019int\u00e9r\u00eat r\u00e9el. Le taux nominal comprend \u00e9galement un suppl\u00e9ment destin\u00e9 \u00e0 compenser la d\u00e9pr\u00e9ciation de l\u2019argent (inflation).&#13;<br \/>\n&#13;<br \/>\nCes derniers temps, la normalit\u00e9 \u00e9conomique a toutefois \u00e9t\u00e9 passablement chamboul\u00e9e. Ainsi, les investisseurs actifs sur les march\u00e9s des capitaux sont depuis peu dispos\u00e9s \u00e0 renoncer \u00e0 l\u2019int\u00e9r\u00eat, voire \u00e0 payer davantage que ce qu\u2019ils toucheront \u00e0 l\u2019\u00e9ch\u00e9ance du placement.&#13;<\/p>\n<h2><strong>Les taux bas ne sont pas une particularit\u00e9 suisse<\/strong><\/h2>\n<p>&#13;<br \/>\nPour bien comprendre le ph\u00e9nom\u00e8ne des taux d\u2019int\u00e9r\u00eat n\u00e9gatifs, il est imp\u00e9ratif de distinguer entre taux nominal et taux r\u00e9el. Dans l\u2019opinion publique, on \u00e9voque g\u00e9n\u00e9ralement le premier, car c\u2019est lui qui est pris en compte dans les op\u00e9rations de placements et de cr\u00e9dits. En revanche, les \u00e9conomistes s\u2019int\u00e9ressent davantage au taux d\u2019int\u00e9r\u00eat r\u00e9el, corrig\u00e9 de l\u2019inflation. C\u2019est \u00e9galement ce dernier qui influence une grande partie de l\u2019activit\u00e9 \u00e9conomique. Selon la th\u00e9orie macro\u00e9conomique, le taux d\u2019int\u00e9r\u00eat r\u00e9el correspond au point d\u2019\u00e9quilibre entre l\u2019offre et la demande de capital (voir <em>encadr\u00e9<\/em>).&#13;<br \/>\n&#13;<br \/>\nLes taux r\u00e9els s\u2019inscrivent dans une tendance clairement n\u00e9gative depuis le milieu des ann\u00e9es nonante (voir <em>illustration<\/em>). Par ailleurs, les banques centrales sont parvenues \u00e0 stabiliser l\u2019inflation \u00e0 un niveau relativement bas au cours des deux derni\u00e8res d\u00e9cennies. Ceci a fortement r\u00e9duit les anticipations de stabilit\u00e9 des prix\u00a0et donc la prime d&#8217;inflation contenue dans les taux nominaux. Si l\u2019on consid\u00e8re les rendements nominaux et r\u00e9els des emprunts gouvernementaux \u00e0 dix ans, les faibles taux d\u2019int\u00e9r\u00eat ne constituent pas une particularit\u00e9 suisse, mais refl\u00e8tent un ph\u00e9nom\u00e8ne international.&#13;<\/p>\n<h3 class=\"text__graphic-title\"><strong>Rendements r\u00e9els et nominaux des emprunts de la Conf\u00e9d\u00e9ration \u00e0 dix ans (1991 \u2013 2016)<\/strong><\/h3>\n<p>&#13;<br \/>\n<div class='chart chart--normal' id='leist_pochon_fr'>\n\n<\/div>\n\n<script>\n$(function () {\n    $('#leist_pochon_fr').highcharts({\n\n chart: {\n        type: 'spline'\n    },\n    title: {\n        text: ''\n    },\n   \n    xAxis: {\n        type: 'datetime',\n      \n          dateTimeLabelFormats: {\n           year: '%Y'\n        },\n     \n       \n        title: {\n            text: ''\n        }\n    },\n    yAxis: {\n        title: {\n            text: ''\n        },\n    },\n  \n\n    plotOptions: {\n        spline: {\n   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),2.1],\n[Date.UTC(2005,11,0),2.18],\n[Date.UTC(2005,12,0),1.96],\n[Date.UTC(2006,1,0),2.15],\n[Date.UTC(2006,2,0),2.25],\n[Date.UTC(2006,3,0),2.52],\n[Date.UTC(2006,4,0),2.75],\n[Date.UTC(2006,5,0),2.7],\n[Date.UTC(2006,6,0),2.85],\n[Date.UTC(2006,7,0),2.74],\n[Date.UTC(2006,8,0),2.55],\n[Date.UTC(2006,9,0),2.37],\n[Date.UTC(2006,10,0),2.5],\n[Date.UTC(2006,11,0),2.34],\n[Date.UTC(2006,12,0),2.49],\n[Date.UTC(2007,1,0),2.62],\n[Date.UTC(2007,2,0),2.56],\n[Date.UTC(2007,3,0),2.7],\n[Date.UTC(2007,4,0),2.8],\n[Date.UTC(2007,5,0),3.03],\n[Date.UTC(2007,6,0),3.19],\n[Date.UTC(2007,7,0),3.11],\n[Date.UTC(2007,8,0),3.05],\n[Date.UTC(2007,9,0),3.06],\n[Date.UTC(2007,10,0),2.99],\n[Date.UTC(2007,11,0),2.91],\n[Date.UTC(2007,12,0),3.11],\n[Date.UTC(2008,1,0),2.94],\n[Date.UTC(2008,2,0),3.06],\n[Date.UTC(2008,3,0),3.03],\n[Date.UTC(2008,4,0),3.24],\n[Date.UTC(2008,5,0),3.28],\n[Date.UTC(2008,6,0),3.29],\n[Date.UTC(2008,7,0),3.17],\n[Date.UTC(2008,8,0),2.94],\n[Date.UTC(2008,9,0),2.67],\n[Date.UTC(2008,10,0),2.76],\n[Date.UTC(2008,11,0),2.23],\n[Date.UTC(2008,12,0),2.15],\n[Date.UTC(2009,1,0),2.22],\n[Date.UTC(2009,2,0),2.17],\n[Date.UTC(2009,3,0),2.18],\n[Date.UTC(2009,4,0),2.2],\n[Date.UTC(2009,5,0),2.54],\n[Date.UTC(2009,6,0),2.48],\n[Date.UTC(2009,7,0),2.19],\n[Date.UTC(2009,8,0),2.12],\n[Date.UTC(2009,9,0),2.16],\n[Date.UTC(2009,10,0),2.21],\n[Date.UTC(2009,11,0),2],\n[Date.UTC(2009,12,0),1.97],\n[Date.UTC(2010,1,0),2.01],\n[Date.UTC(2010,2,0),1.93],\n[Date.UTC(2010,3,0),1.94],\n[Date.UTC(2010,4,0),1.87],\n[Date.UTC(2010,5,0),1.57],\n[Date.UTC(2010,6,0),1.51],\n[Date.UTC(2010,7,0),1.5],\n[Date.UTC(2010,8,0),1.19],\n[Date.UTC(2010,9,0),1.37],\n[Date.UTC(2010,10,0),1.46],\n[Date.UTC(2010,11,0),1.56],\n[Date.UTC(2010,12,0),1.67],\n[Date.UTC(2011,1,0),1.82],\n[Date.UTC(2011,2,0),1.9],\n[Date.UTC(2011,3,0),1.93],\n[Date.UTC(2011,4,0),2.08],\n[Date.UTC(2011,5,0),1.85],\n[Date.UTC(2011,6,0),1.74],\n[Date.UTC(2011,7,0),1.44],\n[Date.UTC(2011,8,0),1.13],\n[Date.UTC(2011,9,0),1],\n[Date.UTC(2011,10,0),1.08],\n[Date.UTC(2011,11,0),0.95],\n[Date.UTC(2011,12,0),0.74],\n[Date.UTC(2012,1,0),0.74],\n[Date.UTC(2012,2,0),0.72],\n[Date.UTC(2012,3,0),0.85],\n[Date.UTC(2012,4,0),0.74],\n[Date.UTC(2012,5,0),0.61],\n[Date.UTC(2012,6,0),0.68],\n[Date.UTC(2012,7,0),0.56],\n[Date.UTC(2012,8,0),0.57],\n[Date.UTC(2012,9,0),0.6],\n[Date.UTC(2012,10,0),0.6],\n[Date.UTC(2012,11,0),0.53],\n[Date.UTC(2012,12,0),0.56],\n[Date.UTC(2013,1,0),0.79],\n[Date.UTC(2013,2,0),0.72],\n[Date.UTC(2013,3,0),0.75],\n[Date.UTC(2013,4,0),0.61],\n[Date.UTC(2013,5,0),0.76],\n[Date.UTC(2013,6,0),1.06],\n[Date.UTC(2013,7,0),1.1],\n[Date.UTC(2013,8,0),1.14],\n[Date.UTC(2013,9,0),1.11],\n[Date.UTC(2013,10,0),1.07],\n[Date.UTC(2013,11,0),1.03],\n[Date.UTC(2013,12,0),1.25],\n[Date.UTC(2014,1,0),0.98],\n[Date.UTC(2014,2,0),0.95],\n[Date.UTC(2014,3,0),0.95],\n[Date.UTC(2014,4,0),0.86],\n[Date.UTC(2014,5,0),0.77],\n[Date.UTC(2014,6,0),0.71],\n[Date.UTC(2014,7,0),0.62],\n[Date.UTC(2014,8,0),0.53],\n[Date.UTC(2014,9,0),0.59],\n[Date.UTC(2014,10,0),0.56],\n[Date.UTC(2014,11,0),0.41],\n[Date.UTC(2014,12,0),0.38],\n[Date.UTC(2015,1,0),-0.07],\n[Date.UTC(2015,2,0),0.01],\n[Date.UTC(2015,3,0),0],\n[Date.UTC(2015,4,0),0.04],\n[Date.UTC(2015,5,0),-0.03],\n[Date.UTC(2015,6,0),0.1],\n[Date.UTC(2015,7,0),-0.04],\n[Date.UTC(2015,8,0),-0.12],\n[Date.UTC(2015,9,0),-0.1],\n[Date.UTC(2015,10,0),-0.27],\n[Date.UTC(2015,11,0),-0.31],\n[Date.UTC(2015,12,0),-0.04],\n[Date.UTC(2016,1,0),-0.3],\n[Date.UTC(2016,2,0),-0.45],\n[Date.UTC(2016,3,0),-0.39],\n[Date.UTC(2016,4,0),-0.25],\n[Date.UTC(2016,5,0),-0.3],\n[Date.UTC(2016,6,0),-0.51],\n[Date.UTC(2016,7,0),-0.54],\n[Date.UTC(2016,8,0),-0.46],\n[Date.UTC(2016,9,0),-0.52],\n[Date.UTC(2016,10,0),-0.36],\n[Date.UTC(2016,11,0),-0.13],\n[Date.UTC(2016,12,0),-0.14]\n        ]\n    },{\n        name: 'Taux d\u2019int\u00e9r\u00eat r\u00e9el estim\u00e9',\n       \n        data: [\n      [Date.UTC(1991,1,0),1.25],\n[Date.UTC(1991,2,0),1.03],\n[Date.UTC(1991,3,0),0.96],\n[Date.UTC(1991,4,0),0.83],\n[Date.UTC(1991,5,0),0.63],\n[Date.UTC(1991,6,0),0.81],\n[Date.UTC(1991,7,0),0.87],\n[Date.UTC(1991,8,0),1.02],\n[Date.UTC(1991,9,0),1.16],\n[Date.UTC(1991,10,0),1.71],\n[Date.UTC(1991,11,0),1.71],\n[Date.UTC(1991,12,0),1.51],\n[Date.UTC(1992,1,0),1.39],\n[Date.UTC(1992,2,0),1.42],\n[Date.UTC(1992,3,0),2.06],\n[Date.UTC(1992,4,0),2.02],\n[Date.UTC(1992,5,0),2.42],\n[Date.UTC(1992,6,0),2.58],\n[Date.UTC(1992,7,0),2.62],\n[Date.UTC(1992,8,0),2.71],\n[Date.UTC(1992,9,0),2.25],\n[Date.UTC(1992,10,0),2.16],\n[Date.UTC(1992,11,0),2.23],\n[Date.UTC(1992,12,0),1.96],\n[Date.UTC(1993,1,0),1.93],\n[Date.UTC(1993,2,0),1.41],\n[Date.UTC(1993,3,0),1.3],\n[Date.UTC(1993,4,0),1.57],\n[Date.UTC(1993,5,0),1.68],\n[Date.UTC(1993,6,0),1.51],\n[Date.UTC(1993,7,0),1.59],\n[Date.UTC(1993,8,0),1.63],\n[Date.UTC(1993,9,0),1.72],\n[Date.UTC(1993,10,0),1.58],\n[Date.UTC(1993,11,0),1.72],\n[Date.UTC(1993,12,0),1.71],\n[Date.UTC(1994,1,0),1.88],\n[Date.UTC(1994,2,0),2.23],\n[Date.UTC(1994,3,0),2.49],\n[Date.UTC(1994,4,0),3.01],\n[Date.UTC(1994,5,0),3.08],\n[Date.UTC(1994,6,0),3.44],\n[Date.UTC(1994,7,0),3.45],\n[Date.UTC(1994,8,0),3.74],\n[Date.UTC(1994,9,0),3.96],\n[Date.UTC(1994,10,0),3.97],\n[Date.UTC(1994,11,0),3.81],\n[Date.UTC(1994,12,0),3.79],\n[Date.UTC(1995,1,0),3.86],\n[Date.UTC(1995,2,0),3.92],\n[Date.UTC(1995,3,0),3.82],\n[Date.UTC(1995,4,0),3.71],\n[Date.UTC(1995,5,0),3.59],\n[Date.UTC(1995,6,0),3.7],\n[Date.UTC(1995,7,0),3.66],\n[Date.UTC(1995,8,0),3.56],\n[Date.UTC(1995,9,0),3.43],\n[Date.UTC(1995,10,0),3.29],\n[Date.UTC(1995,11,0),3],\n[Date.UTC(1995,12,0),3.07],\n[Date.UTC(1996,1,0),3.46],\n[Date.UTC(1996,2,0),3.41],\n[Date.UTC(1996,3,0),3.5],\n[Date.UTC(1996,4,0),3.45],\n[Date.UTC(1996,5,0),3.84],\n[Date.UTC(1996,6,0),3.82],\n[Date.UTC(1996,7,0),3.78],\n[Date.UTC(1996,8,0),3.72],\n[Date.UTC(1996,9,0),3.54],\n[Date.UTC(1996,10,0),3.48],\n[Date.UTC(1996,11,0),3.53],\n[Date.UTC(1996,12,0),3.5],\n[Date.UTC(1997,1,0),3.36],\n[Date.UTC(1997,2,0),2.94],\n[Date.UTC(1997,3,0),3.3],\n[Date.UTC(1997,4,0),3.24],\n[Date.UTC(1997,5,0),3.08],\n[Date.UTC(1997,6,0),3.03],\n[Date.UTC(1997,7,0),3.11],\n[Date.UTC(1997,8,0),3.23],\n[Date.UTC(1997,9,0),3.25],\n[Date.UTC(1997,10,0),3.28],\n[Date.UTC(1997,11,0),3.26],\n[Date.UTC(1997,12,0),3.03],\n[Date.UTC(1998,1,0),2.66],\n[Date.UTC(1998,2,0),2.54],\n[Date.UTC(1998,3,0),2.69],\n[Date.UTC(1998,4,0),2.91],\n[Date.UTC(1998,5,0),2.74],\n[Date.UTC(1998,6,0),2.86],\n[Date.UTC(1998,7,0),2.73],\n[Date.UTC(1998,8,0),2.51],\n[Date.UTC(1998,9,0),2.59],\n[Date.UTC(1998,10,0),2.39],\n[Date.UTC(1998,11,0),2.12],\n[Date.UTC(1998,12,0),2.14],\n[Date.UTC(1999,1,0),1.96],\n[Date.UTC(1999,2,0),1.92],\n[Date.UTC(1999,3,0),1.94],\n[Date.UTC(1999,4,0),1.84],\n[Date.UTC(1999,5,0),2],\n[Date.UTC(1999,6,0),2.18],\n[Date.UTC(1999,7,0),2.25],\n[Date.UTC(1999,8,0),2.35],\n[Date.UTC(1999,9,0),2.57],\n[Date.UTC(1999,10,0),2.74],\n[Date.UTC(1999,11,0),2.77],\n[Date.UTC(1999,12,0),2.67],\n[Date.UTC(2000,1,0),2.81],\n[Date.UTC(2000,2,0),2.88],\n[Date.UTC(2000,3,0),3.14],\n[Date.UTC(2000,4,0),3.05],\n[Date.UTC(2000,5,0),3.14],\n[Date.UTC(2000,6,0),2.95],\n[Date.UTC(2000,7,0),2.91],\n[Date.UTC(2000,8,0),2.76],\n[Date.UTC(2000,9,0),2.86],\n[Date.UTC(2000,10,0),2.84],\n[Date.UTC(2000,11,0),2.68],\n[Date.UTC(2000,12,0),2.47],\n[Date.UTC(2001,1,0),2.42],\n[Date.UTC(2001,2,0),2.42],\n[Date.UTC(2001,3,0),2.27],\n[Date.UTC(2001,4,0),2.48],\n[Date.UTC(2001,5,0),2.53],\n[Date.UTC(2001,6,0),2.36],\n[Date.UTC(2001,7,0),2.36],\n[Date.UTC(2001,8,0),2.34],\n[Date.UTC(2001,9,0),2.33],\n[Date.UTC(2001,10,0),2.06],\n[Date.UTC(2001,11,0),2.33],\n[Date.UTC(2001,12,0),2.65],\n[Date.UTC(2002,1,0),2.7],\n[Date.UTC(2002,2,0),2.74],\n[Date.UTC(2002,3,0),2.78],\n[Date.UTC(2002,4,0),2.69],\n[Date.UTC(2002,5,0),2.65],\n[Date.UTC(2002,6,0),2.49],\n[Date.UTC(2002,7,0),2.45],\n[Date.UTC(2002,8,0),2.41],\n[Date.UTC(2002,9,0),1.99],\n[Date.UTC(2002,10,0),2.1],\n[Date.UTC(2002,11,0),2.05],\n[Date.UTC(2002,12,0),1.65],\n[Date.UTC(2003,1,0),1.66],\n[Date.UTC(2003,2,0),1.65],\n[Date.UTC(2003,3,0),1.81],\n[Date.UTC(2003,4,0),1.93],\n[Date.UTC(2003,5,0),1.63],\n[Date.UTC(2003,6,0),1.88],\n[Date.UTC(2003,7,0),1.94],\n[Date.UTC(2003,8,0),2.15],\n[Date.UTC(2003,9,0),2.05],\n[Date.UTC(2003,10,0),2.14],\n[Date.UTC(2003,11,0),2.24],\n[Date.UTC(2003,12,0),2.03],\n[Date.UTC(2004,1,0),2.09],\n[Date.UTC(2004,2,0),1.9],\n[Date.UTC(2004,3,0),1.84],\n[Date.UTC(2004,4,0),2.01],\n[Date.UTC(2004,5,0),2.07],\n[Date.UTC(2004,6,0),2.21],\n[Date.UTC(2004,7,0),2.11],\n[Date.UTC(2004,8,0),1.96],\n[Date.UTC(2004,9,0),1.87],\n[Date.UTC(2004,10,0),1.72],\n[Date.UTC(2004,11,0),1.52],\n[Date.UTC(2004,12,0),1.45],\n[Date.UTC(2005,1,0),1.3],\n[Date.UTC(2005,2,0),1.42],\n[Date.UTC(2005,3,0),1.38],\n[Date.UTC(2005,4,0),1.08],\n[Date.UTC(2005,5,0),1.01],\n[Date.UTC(2005,6,0),0.99],\n[Date.UTC(2005,7,0),0.94],\n[Date.UTC(2005,8,0),0.89],\n[Date.UTC(2005,9,0),0.9],\n[Date.UTC(2005,10,0),1.05],\n[Date.UTC(2005,11,0),1.12],\n[Date.UTC(2005,12,0),0.89],\n[Date.UTC(2006,1,0),1.07],\n[Date.UTC(2006,2,0),1.16],\n[Date.UTC(2006,3,0),1.43],\n[Date.UTC(2006,4,0),1.65],\n[Date.UTC(2006,5,0),1.59],\n[Date.UTC(2006,6,0),1.74],\n[Date.UTC(2006,7,0),1.62],\n[Date.UTC(2006,8,0),1.43],\n[Date.UTC(2006,9,0),1.24],\n[Date.UTC(2006,10,0),1.36],\n[Date.UTC(2006,11,0),1.2],\n[Date.UTC(2006,12,0),1.34],\n[Date.UTC(2007,1,0),1.46],\n[Date.UTC(2007,2,0),1.39],\n[Date.UTC(2007,3,0),1.52],\n[Date.UTC(2007,4,0),1.61],\n[Date.UTC(2007,5,0),1.83],\n[Date.UTC(2007,6,0),1.98],\n[Date.UTC(2007,7,0),1.89],\n[Date.UTC(2007,8,0),1.83],\n[Date.UTC(2007,9,0),1.83],\n[Date.UTC(2007,10,0),1.75],\n[Date.UTC(2007,11,0),1.67],\n[Date.UTC(2007,12,0),1.87],\n[Date.UTC(2008,1,0),1.7],\n[Date.UTC(2008,2,0),1.83],\n[Date.UTC(2008,3,0),1.81],\n[Date.UTC(2008,4,0),2.03],\n[Date.UTC(2008,5,0),2.09],\n[Date.UTC(2008,6,0),2.12],\n[Date.UTC(2008,7,0),2.03],\n[Date.UTC(2008,8,0),1.83],\n[Date.UTC(2008,9,0),1.59],\n[Date.UTC(2008,10,0),1.72],\n[Date.UTC(2008,11,0),1.23],\n[Date.UTC(2008,12,0),1.19],\n[Date.UTC(2009,1,0),1.31],\n[Date.UTC(2009,2,0),1.3],\n[Date.UTC(2009,3,0),1.35],\n[Date.UTC(2009,4,0),1.42],\n[Date.UTC(2009,5,0),1.8],\n[Date.UTC(2009,6,0),1.78],\n[Date.UTC(2009,7,0),1.53],\n[Date.UTC(2009,8,0),1.49],\n[Date.UTC(2009,9,0),1.57],\n[Date.UTC(2009,10,0),1.65],\n[Date.UTC(2009,11,0),1.47],\n[Date.UTC(2009,12,0),1.47],\n[Date.UTC(2010,1,0),1.54],\n[Date.UTC(2010,2,0),1.49],\n[Date.UTC(2010,3,0),1.52],\n[Date.UTC(2010,4,0),1.48],\n[Date.UTC(2010,5,0),1.21],\n[Date.UTC(2010,6,0),1.17],\n[Date.UTC(2010,7,0),1.19],\n[Date.UTC(2010,8,0),0.91],\n[Date.UTC(2010,9,0),1.11],\n[Date.UTC(2010,10,0),1.23],\n[Date.UTC(2010,11,0),1.36],\n[Date.UTC(2010,12,0),1.5],\n[Date.UTC(2011,1,0),1.67],\n[Date.UTC(2011,2,0),1.78],\n[Date.UTC(2011,3,0),1.84],\n[Date.UTC(2011,4,0),2.02],\n[Date.UTC(2011,5,0),1.81],\n[Date.UTC(2011,6,0),1.73],\n[Date.UTC(2011,7,0),1.46],\n[Date.UTC(2011,8,0),1.18],\n[Date.UTC(2011,9,0),1.08],\n[Date.UTC(2011,10,0),1.18],\n[Date.UTC(2011,11,0),1.08],\n[Date.UTC(2011,12,0),0.89],\n[Date.UTC(2012,1,0),0.92],\n[Date.UTC(2012,2,0),0.92],\n[Date.UTC(2012,3,0),1.07],\n[Date.UTC(2012,4,0),0.98],\n[Date.UTC(2012,5,0),0.86],\n[Date.UTC(2012,6,0),0.95],\n[Date.UTC(2012,7,0),0.84],\n[Date.UTC(2012,8,0),0.86],\n[Date.UTC(2012,9,0),0.9],\n[Date.UTC(2012,10,0),0.91],\n[Date.UTC(2012,11,0),0.84],\n[Date.UTC(2012,12,0),0.88],\n[Date.UTC(2013,1,0),1.11],\n[Date.UTC(2013,2,0),1.05],\n[Date.UTC(2013,3,0),1.08],\n[Date.UTC(2013,4,0),0.94],\n[Date.UTC(2013,5,0),1.09],\n[Date.UTC(2013,6,0),1.4],\n[Date.UTC(2013,7,0),1.44],\n[Date.UTC(2013,8,0),1.48],\n[Date.UTC(2013,9,0),1.46],\n[Date.UTC(2013,10,0),1.42],\n[Date.UTC(2013,11,0),1.38],\n[Date.UTC(2013,12,0),1.61],\n[Date.UTC(2014,1,0),1.35],\n[Date.UTC(2014,2,0),1.33],\n[Date.UTC(2014,3,0),1.33],\n[Date.UTC(2014,4,0),1.25],\n[Date.UTC(2014,5,0),1.18],\n[Date.UTC(2014,6,0),1.13],\n[Date.UTC(2014,7,0),1.05],\n[Date.UTC(2014,8,0),0.98],\n[Date.UTC(2014,9,0),1.05],\n[Date.UTC(2014,10,0),1.04],\n[Date.UTC(2014,11,0),0.9],\n[Date.UTC(2014,12,0),0.89],\n[Date.UTC(2015,1,0),0.46],\n[Date.UTC(2015,2,0),0.55],\n[Date.UTC(2015,3,0),0.56],\n[Date.UTC(2015,4,0),0.61],\n[Date.UTC(2015,5,0),0.56],\n[Date.UTC(2015,6,0),0.7],\n[Date.UTC(2015,7,0),0.57],\n[Date.UTC(2015,8,0),0.5],\n[Date.UTC(2015,9,0),0.53],\n[Date.UTC(2015,10,0),0.36],\n[Date.UTC(2015,11,0),0.33],\n[Date.UTC(2015,12,0),0.6],\n[Date.UTC(2016,1,0),0.34],\n[Date.UTC(2016,2,0),0.19],\n[Date.UTC(2016,3,0),0.25],\n[Date.UTC(2016,4,0),0.38],\n[Date.UTC(2016,5,0),0.33],\n[Date.UTC(2016,6,0),0.12],\n[Date.UTC(2016,7,0),0.08],\n[Date.UTC(2016,8,0),0.16],\n[Date.UTC(2016,9,0),0.09],\n[Date.UTC(2016,10,0),0.25],\n[Date.UTC(2016,11,0),0.48],\n[Date.UTC(2016,12,0),0.47]\n        ],\n        \n    },\n    {\n        name: 'Prime d\u2019inflation',\n        \n        type: 'line',\n        data: [ \/\/ x, y positions where 0 is the first category\n                          \n[Date.UTC(1992,7,0),6.87],\n                 [Date.UTC(1992,7,0),2.62],\n\n\n           \n        ],\n       \n      \n    }\n    ]\n});\n\n\n});\n\n\n\n<\/script>\n&#13;<br \/>\n&#13;<br \/>\n<span class=\"text__legend\">Remarque\u00a0: donn\u00e9es mensuelles jusqu\u2019en d\u00e9cembre 2016\u00a0; le taux d\u2019int\u00e9r\u00eat r\u00e9el correspond au rendement nominal, d\u00e9duction faite de la tendance d\u2019inflation estim\u00e9e. Les taux r\u00e9els ex ante sont obtenus \u00e0 partir de l\u2019\u00e9quation de Fisher (<em>r= i\u2212\u03a0<sup>e<\/sup>)<\/em&gt;\u00a0; cette relation stipule que le taux d\u2019int\u00e9r\u00eat r\u00e9el r correspond \u00e0 la diff\u00e9rence entre le taux nominal i et l\u2019inflation anticip\u00e9e \u00a0\u03a0<sup>e<\/sup>. Dans le cas pr\u00e9sent, l\u2019approximation de l\u2019inflation anticip\u00e9e est obtenue \u00e0 l\u2019aide de la tendance de l\u2019indice suisse des prix \u00e0 la consommation. Cette tendance est calcul\u00e9e \u00e0 l\u2019aide du filtre de Hodrick-Prescott.<\/span>&#13;<br \/>\n&#13;<br \/>\n<span class=\"text__quelle--ground\">Source\u00a0: Thomson Reuters, Seco \/ La Vie \u00e9conomique<\/span>&#13;<\/p>\n<h2><strong>Des forces agissant \u00e0 l\u2019\u00e9chelle mondiale<\/strong><\/h2>\n<p>&#13;<br \/>\nLa baisse des taux d\u2019int\u00e9r\u00eat r\u00e9els depuis les ann\u00e9es\u00a0nonante r\u00e9sulte d\u2019une expansion de l\u2019offre de capital, conjugu\u00e9e \u00e0 une contraction de la demande. Ces mouvements sont d\u2019origine tant structurelle (\u00e0 long terme) que conjoncturelle (\u00e0 court et \u00e0 moyen termes). La particularit\u00e9 de ces deux derni\u00e8res d\u00e9cennies est que ce sont principalement des facteurs exer\u00e7ant une pression \u00e0 la baisse sur le niveau des taux nominaux et r\u00e9els qui ont \u00e9t\u00e9 \u00e0 l\u2019\u0153uvre.&#13;<br \/>\n&#13;<br \/>\nAu niveau structurel, l\u2019offre a \u00e9t\u00e9 gonfl\u00e9e depuis vingt ans par une abondance d\u2019\u00e9pargne \u00e0 l\u2019\u00e9chelle mondiale<a href=\"#footnote_1\" id=\"footnote-anchor_1\" class=\"inline-footnote__anchor\">[1]<\/a>. Elle s\u2019est nourrie, pour l\u2019essentiel, des r\u00e9serves de change accumul\u00e9es par les \u00e9conomies \u00e9mergentes exportatrices (principalement en Asie) et par les pays producteurs de p\u00e9trole du golfe Persique. Cette \u00e9pargne provient \u00e9galement du vieillissement d\u00e9mographique observ\u00e9 tant dans les pays avanc\u00e9s que dans certains pays \u00e9mergents (dont notamment la Chine).&#13;<br \/>\n&#13;<br \/>\nLes facteurs conjoncturels sont principalement li\u00e9s \u00e0 la crise financi\u00e8re. Dans le dessein de soutenir l\u2019\u00e9conomie, de nombreuses banques centrales ont abaiss\u00e9 leurs taux directeurs et proc\u00e9d\u00e9 \u00e0 des achats massifs d\u2019obligations\u00a0: c\u2019est ce que l\u2019on appelle l\u2019assouplissement quantitatif. Cette mesure a \u00e9largi l\u2019offre de capital, ce qui a pes\u00e9 sur les taux.&#13;<br \/>\n&#13;<br \/>\nDu c\u00f4t\u00e9 de la demande, le ph\u00e9nom\u00e8ne de stagnation s\u00e9culaire est un facteur fr\u00e9quemment cit\u00e9<a href=\"#footnote_2\" id=\"footnote-anchor_2\" class=\"inline-footnote__anchor\">[2]<\/a>. Il d\u00e9signe une p\u00e9riode prolong\u00e9e de croissance \u00e9conomique l\u00e9thargique assortie de taux d\u2019int\u00e9r\u00eat bas et d\u2019une faible inflation. Il s\u2019explique notamment par une croissance d\u00e9mographique an\u00e9mique et par la faible intensit\u00e9 en capital des entreprises technologiques de la \u00ab\u00a0nouvelle industrie\u00a0\u00bb. La contraction de l\u2019investissement qui en r\u00e9sulte \u00e0 l\u2019\u00e9chelle plan\u00e9taire a encore \u00e9t\u00e9 accentu\u00e9e, apr\u00e8s la grande r\u00e9cession, par des facteurs comme la morosit\u00e9 de la conjoncture mondiale, l\u2019augmentation de l\u2019incertitude, la r\u00e9duction des investissements publics et la faible croissance du commerce mondial.&#13;<\/p>\n<h2><strong>Un\u00a0risque macro\u00e9conomique important<\/strong><\/h2>\n<p>&#13;<br \/>\nLorsque les taux d\u2019int\u00e9r\u00eat sont proches de z\u00e9ro, les banques centrales peuvent se voir oblig\u00e9es de recourir \u00e0 des mesures non conventionnelles, comme l\u2019achat massif d\u2019obligations. Cependant, l\u2019efficacit\u00e9 de ces mesures sur l\u2019\u00e9conomie r\u00e9elle est controvers\u00e9e. L\u2019un des risques fr\u00e9quemment \u00e9voqu\u00e9s est que l\u2019injection massive de liquidit\u00e9s favorise l\u2019\u00e9mergence de bulles sp\u00e9culatives sur les march\u00e9s financiers et immobiliers. Lorsque, en cas de r\u00e9cession, la politique mon\u00e9taire atteint ses limites, la politique budg\u00e9taire peut prendre le relais. Or, cela d\u00e9boucherait sur deux incertitudes&nbsp;:\u00a0non seulement cela plomberait durablement les finances publiques, mais il serait difficile d\u2019anticiper quand et comment une telle politique d\u00e9ploierait ses effets.&#13;<br \/>\n&#13;<br \/>\nDes taux d\u2019int\u00e9r\u00eat faibles ou n\u00e9gatifs constituent non seulement un d\u00e9fi de taille pour les banques centrales, mais ils comportent \u00e9galement des risques pour certains secteurs \u00e9conomiques. Les banques commerciales voient leur marge d\u2019int\u00e9r\u00eat se r\u00e9duire\u00a0; il est, en effet, impossible de reporter sur le seul client l\u2019int\u00e9gralit\u00e9 de la baisse des taux d\u2019int\u00e9r\u00eat. Lorsque ces derniers tombent au-dessous d\u2019un certain seuil pour les comptes priv\u00e9s, les \u00e9pargnants peuvent avoir int\u00e9r\u00eat \u00e0 cl\u00f4turer leur compte et \u00e0 conserver leurs avoirs en esp\u00e8ces.&#13;<br \/>\n&#13;<br \/>\nDes taux bas compliquent \u00e9galement la situation des compagnies d\u2019assurances et des caisses de pension, souvent soumises \u00e0 un objectif de rendement pr\u00e9d\u00e9fini. Ainsi, dans le cadre de la pr\u00e9voyance professionnelle obligatoire helv\u00e9tique, des dispositions l\u00e9gales fixent la r\u00e9mun\u00e9ration minimale des avoirs de pr\u00e9voyance ainsi que le taux de conversion minimal des rentes<a href=\"#footnote_3\" id=\"footnote-anchor_3\" class=\"inline-footnote__anchor\">[3]<\/a>. Une divergence prolong\u00e9e entre les prescriptions en mati\u00e8re de rendement et la r\u00e9alit\u00e9 \u00e9conomique accro\u00eet le risque de d\u00e9couvert pour les institutions de pr\u00e9voyance. Les rendements n\u00e9cessaires peuvent en partie \u00eatre atteints par le biais de placements en actions, en obligations d\u2019entreprises et en biens immobiliers, mais ces investissements sont plus risqu\u00e9s.&#13;<br \/>\n&#13;<br \/>\nEn Suisse, la propension \u00e0 investir dans l\u2019immobilier en raison des taux bas ne concerne pas seulement les caisses de pension. Les priv\u00e9s sont, eux aussi, de plus en plus nombreux \u00e0 acqu\u00e9rir un logement, alimentant ainsi le risque de bulle immobili\u00e8re. Cela peut engendrer une mauvaise allocation du capital si les taux n\u2019\u00e9mettent pas de signal fiable au niveau de la rentabilit\u00e9 et du risque li\u00e9 \u00e0 un investissement en valeurs financi\u00e8res ou r\u00e9elles<a href=\"#footnote_4\" id=\"footnote-anchor_4\" class=\"inline-footnote__anchor\">[4]<\/a><strong>.<\/strong>&#13;<br \/>\n&#13;<br \/>\nD\u2019un point de vue macro\u00e9conomique, il pourrait \u00eatre probl\u00e9matique qu\u2019une baisse des taux d\u2019int\u00e9r\u00eats sur fond d\u2019environnement \u00e9conomique incertain et de rendements fam\u00e9liques incite les m\u00e9nages \u00e0 \u00e9pargner davantage pour atteindre un objectif d\u2019\u00e9pargne similaire \u00e0 celui qu\u2019ils auraient obtenu avec une \u00e9pargne inf\u00e9rieure et des taux plus \u00e9lev\u00e9s<a href=\"#footnote_5\" id=\"footnote-anchor_5\" class=\"inline-footnote__anchor\">[5]<\/a>. Un tel m\u00e9canisme pourrait pr\u00e9cipiter l\u2019\u00e9conomie dans le pi\u00e8ge des taux bas, \u00e9tant donn\u00e9 que l\u2019augmentation continue du volume de l\u2019\u00e9pargne restreindrait toujours plus les possibilt\u00e9s d\u2019investissement et exercerait de nouvelles pressions \u00e0 la baisse sur les taux d\u2019int\u00e9r\u00eat.&#13;<\/p>\n<h2><strong>Pas de normalisation des taux en vue<\/strong><\/h2>\n<p>&#13;<br \/>\n\u00c0 la suite de la r\u00e9orientation de la politique mon\u00e9taire entam\u00e9e fin 2015 par la banque centrale am\u00e9ricaine, les rendements des emprunts gouvernementaux \u00e0 dix ans se sont l\u00e9g\u00e8rement raffermis. On se gardera toutefois de parler d\u2019une normalisation, d\u2019autant que les banques centrales n\u2019ont la possibilit\u00e9 d\u2019influencer les taux d\u2019int\u00e9r\u00eat r\u00e9els qu\u2019\u00e0 court terme. A long terme, d\u2019autres param\u00e8tres \u00e9conomiques sont, en effet, pr\u00e9pond\u00e9rants\u00a0: des ph\u00e9nom\u00e8nes structurels et globaux, tels que l\u2019abondance d\u2019\u00e9pargne inh\u00e9rente \u00e0 l\u2019\u00e9volution d\u00e9mographique ou la faiblesse des investissements due \u00e0 la mue technologique, sont susceptibles de maintenir la pression baissi\u00e8re sur les taux d\u2019int\u00e9r\u00eat r\u00e9els au cours des ann\u00e9es \u00e0 venir.<\/p>\n<ol class=\"footnote\"><li id=\"footnote_1\" class=\"footnote--item\">Bernanke B., <em>The global saving glut and the U.S. current account deficit<\/em>, Speech 77, Board of Governors of the Federal Reserve System (U.S.), 2005.&nbsp;<a href=\"#footnote-anchor_1\" class=\"inline-footnote__anchor hidden-print\">[<span class=\"icon-arrow-up\"><\/span>]<\/a><\/li><li id=\"footnote_2\" class=\"footnote--item\">Summers L., \u00ab\u00a0U.S. Economic Prospects\u00a0: Secular Stagnation, Hysteresis, and the Zero Lower Bound\u00a0\u00bb, <em>Business Economics<\/em>, vol. 49, n\u00b0 2, 2014.&nbsp;<a href=\"#footnote-anchor_2\" class=\"inline-footnote__anchor hidden-print\">[<span class=\"icon-arrow-up\"><\/span>]<\/a><\/li><li id=\"footnote_3\" class=\"footnote--item\">Le taux de r\u00e9mun\u00e9ration minimal des avoirs de pr\u00e9voyance est fix\u00e9 \u00e0 1\u00a0% depuis le 1er\u00a0janvier 2017\u00a0; le taux de conversion minimal pour le calcul des rentes s\u2019\u00e9l\u00e8ve actuellement \u00e0 6,8\u00a0%.&nbsp;<a href=\"#footnote-anchor_3\" class=\"inline-footnote__anchor hidden-print\">[<span class=\"icon-arrow-up\"><\/span>]<\/a><\/li><li id=\"footnote_4\" class=\"footnote--item\">Le Rapport sur la politique mon\u00e9taire\u00a0du Conseil f\u00e9d\u00e9ral, publi\u00e9 le 21 d\u00e9cembre 2016, propose un examen approfondi de certains effets \u00e9conomiques. Il est disponible sur le site de <a href=\"https:\/\/www.admin.ch\/gov\/fr\/accueil\/documentation\/communiques.msg-id-65065.html\">l\u2019administration f\u00e9d\u00e9rale<\/a>.&nbsp;<a href=\"#footnote-anchor_4\" class=\"inline-footnote__anchor hidden-print\">[<span class=\"icon-arrow-up\"><\/span>]<\/a><\/li><li id=\"footnote_5\" class=\"footnote--item\">Aizenman J. et al., <em>The Interest Rate Effect on Private Saving\u00a0: Alternative Perspectives<\/em>, n\u00b0 w22872, National Bureau of Economic Research, 2016.&nbsp;<a href=\"#footnote-anchor_5\" class=\"inline-footnote__anchor hidden-print\">[<span class=\"icon-arrow-up\"><\/span>]<\/a><\/li><\/ol>\n    <div class=\"mxm-single-slider-images \">\n        <div class=\"mxm-single-slider-wrapper\">\n            \n                <div class=\"mxm-single-image\">\n                    <div class=\"mxm-single-image-wrapper\">\n                        <img src=\"https:\/\/dievolkswirtschaft.ch\/content\/uploads\/legacy\/posts\/Pochon_Keystone_112814126_Artikel-3.jpg\" alt=\"\"\/>\n                        <p>Les \u00ab&nbsp;babyboomers&nbsp;\u00bb se sont constitu\u00e9s des bas de laine importants pour leurs vieux jours. La cons\u00e9quence en est la baisse des taux d'int\u00e9r\u00eat.<\/p>\n                    <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Dans les manuels d\u2019\u00e9conomie, le taux d\u2019int\u00e9r\u00eat est g\u00e9n\u00e9ralement d\u00e9fini comme une indemnisation que l\u2019emprunteur doit au cr\u00e9ancier pour avoir renonc\u00e9 \u00e0 des liquidit\u00e9s. En effet, cet argent aurait pu \u00eatre utilis\u00e9 \u00e0 des fins de consommation ou investi dans des projets rentables. Le cr\u00e9ancier est aussi r\u00e9mun\u00e9r\u00e9 pour le risque de d\u00e9faut. Tels sont [&hellip;]<\/p>","protected":false},"author":3853,"featured_media":26241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"ep_exclude_from_search":false,"footnotes":""},"post__type":[81,83],"post_opinion":[],"post_serie":[],"post_content_category":[108],"post_content_subject":[],"acf":{"seco_author":3853,"seco_co_author":[4190,0],"author_override":"","seco_author_post_ocupation_year":"","seco_author_post_occupation_de":"Dr. rer. oec., Ressortleiter, Arbeitsmarktanalyse und Sozialpolitik, Staatssekretariat f\u00fcr Wirtschaft (Seco), Bern","seco_author_post_occupation_fr":"Chef du secteur Analyse du march\u00e9 du travail et politique sociale, Secr\u00e9tariat d\u2019\u00c9tat \u00e0 l\u2019\u00e9conomie (Seco), Berne","seco_co_authors_post_ocupation":[{"seco_co_author":4190,"seco_co_author_post_occupation_year":"","seco_co_author_post_occupation_de":"Dr. rer. pol., wissenschaftlicher Mitarbeiter, Ressort Konjunktur, Staatssekretariat f\u00fcr Wirtschaft (Seco), Bern","seco_co_author_post_occupation_fr":"Collaborateur scientifique, secteur Conjoncture, Secr\u00e9tariat d\u2019\u00c9tat \u00e0 l\u2019\u00e9conomie (Seco), Berne"}],"short_title":"Les taux faibles : une nouvelle normalit\u00e9 ?","post_lead":"Le bas niveau des taux d\u2019int\u00e9r\u00eat ne refl\u00e8te pas seulement le faible dynamisme de la croissance \u00e9conomique mondiale. Il r\u00e9v\u00e8le aussi de ph\u00e9nom\u00e8nes structurels. Une normalisation vers des taux \u00e9lev\u00e9s n\u2019est pas d\u2019actualit\u00e9.","post_hero_image_description":"Sa perc\u00e9e dans l'\u00e9conomie mondiale a permis \u00e0 la Chine d'accumuler d'importantes r\u00e9serves de devises. Elle a ainsi particip\u00e9 \u00e0 l'afflux d'\u00e9pargne.","post_hero_image_description_copyright_de":"Keystone","post_hero_image_description_copyright_fr":"","post_references_literature":"","post_kasten":[{"kasten_title":"Le taux d\u2019int\u00e9r\u00eat r\u00e9el, un prix d\u2019\u00e9quilibre","kasten_box":"Globalement, un \u00e9quilibre s\u2019\u00e9tablit \u00e0 long terme entre l\u2019offre et la demande de capitaux. Il fait co\u00efncider l\u2019\u00e9pargne <em>E<\/em> et l\u2019investissement <em>I<\/em> (voir <em>illustration).<\/em> Le taux d\u2019int\u00e9r\u00eat r\u00e9el <em>i*<\/em> est le seul prix assurant l\u2019\u00e9quilibre de l\u2019offre et de la demande au point de d\u00e9part (<em>I*<\/em>=<em>E*<\/em>). Les variations de l\u2019offre et de la demande peuvent toutefois entra\u00eener une modification de cet \u00e9quilibre et par cons\u00e9quent un ajustement des taux d\u2019int\u00e9r\u00eat.&#13;\n&#13;\nCela a \u00e9t\u00e9 le cas depuis le d\u00e9but des ann\u00e9es\u00a0nonante, puisque diff\u00e9rents facteurs ont favoris\u00e9 la baisse des taux d\u2019int\u00e9r\u00eat\u00a0: du c\u00f4t\u00e9 de l\u2019offre, l\u2019\u00e9volution d\u00e9mographique, l'abondance d\u2019\u00e9pargne \u00e0 l\u2019\u00e9chelle mondiale et la politique mon\u00e9taire expansive des banques centrales ont provoqu\u00e9 un d\u00e9placement de la courbe de l\u2019offre de <em>E<\/em> \u00e0 <em>E\u2019.<\/em> Simultan\u00e9ment, la faiblesse persistante des investissements et la faiblesse de la croissance depuis plusieurs ann\u00e9es ont induit un d\u00e9calage de la courbe de la demande vers la gauche (de <em>I<\/em> \u00e0 <em>I\u2019)<\/em> et ramen\u00e9 le taux d\u2019\u00e9quilibre de <em>i*<\/em> \u00e0 <em>i*\u2019.<\/em>&#13;\n&#13;\n<a href=\"https:\/\/dievolkswirtschaft.ch\/content\/uploads\/2017\/04\/Leist_Pochon_grafik2_FR.png\"><img class=\"alignnone wp-image-68381 size-full\" src=\"https:\/\/dievolkswirtschaft.ch\/content\/uploads\/2017\/04\/Leist_Pochon_grafik2_FR.png\" width=\"1692\" height=\"1436\" \/><\/a>"}],"post_notes_for_print":"","first_teaser_header_de":"","first_teaser_header_fr":"","first_teaser_text_de":"","first_teaser_text_fr":"","second_teaser_header_de":"","second_teaser_header_fr":"","second_teaser_text_de":"","second_teaser_text_fr":"","kseason_de":"","kseason_fr":"","post_in_pdf":140647,"main_focus":[156375,157074],"serie_email":null,"frontpage_slider_bild":140651,"artikel_bild-slider":[{"image":140659,"bild_beschreibung_de":"Die Babyboomer haben f\u00fcr ihre Pension grosse Ersparnisse angelegt. Das l\u00e4sst die Zinsen sinken.","bild_beschreibung_fr":"Les \u00ab babyboomers \u00bb se sont constitu\u00e9s des bas de laine importants pour leurs vieux jours. La cons\u00e9quence en est la baisse des taux d'int\u00e9r\u00eat.","copyright_de":"Keystone","copyright_fr":""}],"legacy_id":"67538","post_abstract":"Une telle perspective a longtemps sembl\u00e9 inimaginable, et pourtant nous vivons depuis quelque temps \u00e0 l\u2019heure des taux n\u00e9gatifs. Cette situation permet aux acteurs \u00e9conomiques de s\u2019approvisionner en capital \u00e0 des conditions avantageuses, mais elle fait souffrir le secteur de la finance. Dans ce contexte, il est essentiel de distinguer entre taux nominaux et r\u00e9els. Le niveau tr\u00e8s bas des derniers \u00e0 l\u2019\u00e9chelle mondiale est d\u00e9termin\u00e9 par des facteurs ressortissant de l\u2019\u00e9conomie r\u00e9elle, comme l\u2019abondance d\u2019\u00e9pargne internationale et le faible dynamisme de la croissance \u00e9conomique. Les taux d\u2019int\u00e9r\u00eat nominaux ont, eux, baiss\u00e9 suite au recul g\u00e9n\u00e9ralis\u00e9 de l\u2019inflation. Des taux bas ne sont pas exempts de risques, comme l\u2019\u00e9mergence de bulles sp\u00e9culatives sur les march\u00e9s financiers et immobiliers ou une couverture insuffisante pour les institutions de pr\u00e9voyance. Bien qu\u2019un l\u00e9ger revirement de tendance ait \u00e9t\u00e9 observ\u00e9 aux \u00c9tats-Unis, plusieurs param\u00e8tres de l\u2019\u00e9conomie r\u00e9elle ne plaident pas en faveur d\u2019un retour rapide des taux \u00e0 leurs niveaux historiques.","magazine_issue":"05-2017","seco_author_reccomended_post":null,"redaktoren":[4127,0],"korrektor":4139,"planned_publication_date":"20170428","original_files":[{"file":140663},{"file":140667}],"external_release_for_author":"20170331","external_release_for_author_time":"00:00:00","link_for_external_authors":"https:\/\/dievolkswirtschaft.ch\/exedit\/58b3de8a5d035"},"_links":{"self":[{"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/posts\/140644"}],"collection":[{"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/3853"}],"replies":[{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/comments?post=140644"}],"version-history":[{"count":1,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/posts\/140644\/revisions"}],"predecessor-version":[{"id":188249,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/posts\/140644\/revisions\/188249"}],"acf:user":[{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/4139"},{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/4127"},{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/0"},{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/4190"},{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/users\/3853"}],"acf:post":[{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/main_focus_post\/157074"},{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/main_focus_post\/156375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/media\/26241"}],"wp:attachment":[{"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/media?parent=140644"}],"wp:term":[{"taxonomy":"post__type","embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/post__type?post=140644"},{"taxonomy":"post_opinion","embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/post_opinion?post=140644"},{"taxonomy":"post_serie","embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/post_serie?post=140644"},{"taxonomy":"post_content_category","embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/post_content_category?post=140644"},{"taxonomy":"post_content_subject","embeddable":true,"href":"https:\/\/dievolkswirtschaft.ch\/fr\/wp-json\/wp\/v2\/post_content_subject?post=140644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}