Decompositions of Productivity Growth into Sectoral Effects: Some Puzzles Explained.- The Dynamics of Productivity Change: A Review of the Bottom-Up Approach.- A General Error Revenue Function Model with Technical Inefficiency: An Application to Norwegian Fishing Trawler.- Production Response in...

Canadian household prescription drug expenditures are studied using the Statistics Canada Family Expenditure Survey masterfiles for periods that include the introduction of provincial `general population' prescription drug programs. Budget shares for non-senior households are examined over time...

This is a review article of three books that deal with the problems facing the U.S. Social Security system. One deals with the OASDI (Old-Age, Survivors and Disability Insurance) financial shortfall and proposes an alternative plan with both a tier one benefit and a tier two provision based on...

The usual standard errors for the regression coefficients in a seemingly unrelated regression model have a substantial downward bias. Bootstrapping the standard errors does not seem to improve inferences. In this paper, Monte Carlo evidence is reported which indicates that bootstrapping can...

The paper explores whether the responses to household food insecurity questions in cycles two and three of the Canadian National Population Health Survey help explain the links between socioeconomic status and health at the individual level. Short-term transitions in food insecurity status are...

Canadian household prescription drug expenditures are studied using different years of the Statistics Canada Family Expenditure Survey. Master files are used, expanding the number of available years and permitting provincial rather than regional identifiers. Nonparametric Engel curves are...

The paper explores whether the responses to food deprivation questions on the longitudinal Canadian National Population Health Survey help explain the links between socio-economic status and health. Transitions in food deprivation status are correlated with changes in health status. While health...

Suppose an agency awards a fixed number of prizes to applicants in different categories such that the applicant-to-winner ratio is constant by category. It is demonstrated in a simple theoretical model that the number of awards in a category will typically be positively related to the degree of...

The aggregate production function approach is one way to forecast future energy demand (a step in forecasting carbon dioxide emissions, for example) and to analyze the aggregate economic effects of measures such as the increase of taxes on energy use. The results of such an approach tend to...