Consumption,income, and wealth inequality in Canada

In this paper, we document some features of the distribution of income, consumption and wealth in Canada using survey data from many different sources. We find that wage and income inequality have increased substantially over the last 30 years, but that much of this rise was offset by the tax and transfer system. As a result, the rise in consumption inequality has been relatively mild. We also document that wealth inequality has remained fairly stable since 1999. Using both confidential data and publicly available data, we are able to gauge the extent to which the publicly available data conceals aspects of inequality that confidential data reveals.     

An Economic Investigation of the Import Licensing Methods and TRQs in Agriculture

Tariff-Rate Quotas (TRQs) were introduced at the outset of the Uruguay Round to support market access following the tariffication of non-tariff barriers to trade in agriculture. TRQs created an administrative mess in which governments often discretionarily allocate import licenses to private and/or public firms. Numerous papers describe the arbitrarily chosen procedures used to allocate licenses in different countries and the resulting distorted trade patterns. However, few research efforts have formally studied the impacts of different administrative methods on welfare. Due to significant spreads between domestic and world prices, the administration of import licenses can have important strategic effects under imperfect competition. We propose a simple theoretical framework to highlight the various economic implications of two methods used by WTO members: the historical allocation and the first-come-first-serve procedures. These two methods differ in their discretionary degree and, under imperfect competition, lead to different welfare implications depending on the structural parameters of an industry. Numerical simulations are provided to illustrate our findings     

Learning to be overconfident

We develop a multiperiod market model describing both the processby which traders learn about their ability and how a bias inthis learning can create overconfident traders. A trader inour model initially does not know his own ability. He infersthis ability from his successes and failures. In assessing hisability the trader takes too much credit for his successes.This leads him to become overconfident. A trader's expectedlevel of overconfidence increases in the early stages of hiscareer. Then, with more experience, he comes to better recognizehis own ability. The patterns in trading volume, expected profits,price volatility, and expected prices resulting from this endogenousoverconfidence are analyzed.