Using the 2006-07 American Time Use Survey and its Eating and Health Module, I show that over half of adult Americans report grazing (secondary eating/drinking) on a typical day, with grazing time almost equaling primary eating/drinking time. An economic model predicts that higher wage rates...

This examination of the role and potential for replication in economics points out the paucity of both pure replication checking on others' published papers using their data and scientific replication using data representing different populations in one's own work or in a Comment. Several...

Using the American Time Use Survey (ATUS) 2003-12, we estimate time spent by workers in non-work while on the job. Non-work time is substantial and co-varies positively with the local unemployment rate. While the fraction of workers who spend some time in non-work varies pro-cyclically, the...

Using data from the Survey of Health, Ageing and Retirement in Europe (SHARE, 2004–17) and time diaries from Poland (2013), the U.S. (2006–16), the U.K. (2014–15) and France (2009–10), we examine differences between widowed and partnered older women in well-being and its development in...

Using data from the Survey of Health, Ageing and Retirement in Europe (SHARE, 2004-17) and time diaries from Poland (2013), the U.S. (2006-16), the U.K. (2014-15) and France (2009-10), we examine differences between widowed and partnered older women in well-being and its development in...

Using time-diary data from 25 countries, we demonstrate that there is a negative relationship between real GDP per capita and the female-male difference in total work time per day-the sum of work for pay and work at home. In rich northern countries on four continents there is no difference-men...

We examine the timing of firms' operations in a formal model of labor demand. Merging a variety of data sets from Portugal from 1995-2004, we describe temporal patterns of firms' demand for labor and estimate production-functions and relative labor-demand equations. The results demonstrate the...

Using two time-diary data sets each for Germany, Italy the Netherlands and the U.S. from 1985-2003, we demonstrate that Americans work more than Europeans: 1) in the market; 2) in total (market and home production)-- there is no one-for-one tradeoff across countries in total work; 3) at unusual...

Eating requires the food materials that make up meals and also time devoted to buying food, preparing meals and eating them, and cleaning up afterwards. Using time-diary and expenditure data for the U.S. for 1985 and 2003, I examine how income and time prices affect time and goods inputs into...