In this paper, I estimate the poverty rate as the proportion of individuals who have consumption - rather than income - lower than an absolute poverty line. The absolute poverty line used is based on the expenditure necessary to achieve a minimum level of material well-being. It does not change...

The share of household resources devoted to children is hard to identify because consumption is measured at the household level and goods can be shared. Using semiparametric restrictions on individual preferences within a collective model, we identify how total household resources are divided up...

We invent Implicit Marshallian demands, which combine desirable features of Hicksian and Marshallian demands. We propose and estimate the Exact Affine Stone Index (EASI) implicit Marshallian demand system. Like the Almost Ideal Demand (AID) system, EASI budget shares are linear in parameters...

What is the role of transport improvements in globalization? We argue that the nineteenth century is the ideal testing ground for this question: freight rates fell on average by 50% while global trade increased 400% from 1870 to 1913. We estimate the first indices of bilateral freight rates for...

Using the census main bases from 1971 through 1996, we estimate earnings equations for Canadian-born female and male workers to assess the size of white­Aboriginal and white­visible minority earnings differentials in Canada. These databases allow us to focus on the small populations of...