The real exchange rate and the structure of aggregate production

This paper proposes a new, production theory approach to the determination of the real exchange rate, which is defined as the relative price of traded to nontraded goods as is common in the international trade literature. Using a Translog real GDI function that describes the aggregate technology of an open economy as a starting point, the real exchange rate can be formally derived as a function of domestic excess savings, the terms of trade, relative factor endowments and technological progress. Empirical results for Switzerland suggest that the main drivers of the real exchange rate are the terms of trade, followed by relative factor endowments. Contrary to conventional wisdom, the Balassa-Samuelson effect does not seem to play a significant role in explaining the long-term real appreciation of the Swiss franc.     

Floriculture du Suroît inc.*

Floriculture du Suroît inc. is a SME in the horticulture field. It cultivates and sells geraniums, but a new subsidiary, Les Roses de Caroline, recently start the culture of roses. Floriculture has just obtained a governmental subsidy and, for the first time, the company will have to produce audited financial statements prepared in accordance with GAAP. Thus, the two owners will have to choose between two accounting frameworks, that is, International Financial Reporting Standards (IFRS) or Canadian Accounting Standards for Private Enterprises (ASPE). Many differences exist between these two frameworks. More specifically, IFRS provide specific standards related to agricultural activity and investment properties, while ASPE do not. In addition, ASPE permit many choices between accounting treatments, which should be carefully analyzed. The owners are neophytes in accounting matter. Thus, they need help for accounting issues.     

Does securities regulation constrain small business finance? An empirical analysis

In November 2001, the Canadian province of Ontario amended the private placement regulations considerably to facilitate access to equity financing by small and medium sized enterprises (SMEs). To determine the extent to which securities regulation is an effective constraint on financing of growth corporations, we analyze issue activity before and after this change took effect. We note an increase in the number of issues, but only a slight increase in the total amounts raised on the private market following the reform. The average size of the issues has thus decreased. Some of the observed changes can be traced to concurrent events, namely the burst of the technology bubble and the strong increase in the prices of natural resources, which represent a major sector in Canada. When we control for various factors that influence issue activity, we observe a statistically significant effect only on the number of issues by closed corporations, which seems to originate from the non-resource companies. These results do not rule out the conclusion that the reform eased the issue of small amounts of money by private companies. However, our results do not confirm the argument that securities regulation is a major constraint to small business finance.

Discrete Walrasian exchange process

In an exchange economy, we define a discrete exchange process, which is Walrasian, since the trades are determined by the equilibrium allocation of the local equilibrium. We prove that this process attains a Pareto optimal allocation after a finite number of steps and the local equilibrium price then supports the Pareto optimal allocation. Furthermore, along the process, the allocation remains feasible and the utility of each consumer is non-decreasing.     

Is bioenergy trade good for the environment?

We analyze the impacts of bioenergy trade on greenhouse gas emissions using a two-good, three-factor model. Bioenergy is an agricultural good used as a substitute for fossil fuels in industry. Governments tax domestic pollution without international coordination. We assume that northern countries have higher labor productivity than southern ones and that agriculture is less pollution intensive than industry (after taxation). We show that whereas southern countries impose a lower tax rate than northern ones, they do not necessary have a competitive advantage in industry, and that compared to autarky, trade liberalization either increases or decreases worldwide emissions depending on regional comparative advantages.     

Complementary information for skewness measures

This paper introduces some new elements to measure the skewness of a probability distribution, suggesting that a given distribution can have both positive and negative skewness, depending on the centred sub‐interval of the support set being observed. A skewness function for positive reals is defined, from which a bivariate index of positive–negative skewness is obtained. Certain interesting properties of this new index are studied, and they are also obtained for some common discrete distributions. We show the advantages of their use as a complement to the information derived by traditional measures of skewness.     

Insurance law and incomplete contracts

We analyze how insurance law can mitigate moral hazard by allowing insurers to reduce or cancel coverage in some circumstances. We consider an incomplete contract setting in which the insurer may obtain information related to the policyholder's behavior through a costly audit of the circumstances of the loss. Court decisions are based on a standard of proof such as the balance of probabilities. We show that an optimal insurance law brings efficiency gains compared to the no-audit case. We also highlight the conditions under which the burden of proof should be on the insured, provided that insurers are threatened with sanctions for bad faith.