Feeling the Effects of a Competitor’s Product Recall: Lessons Learned by Quebec SMEs in the Cheese Sector

This article explores learning opportunities and portrays the product recall as a crisis situation from which small and medium-sized enterprises (SMEs) indirectly impacted by the event can and must learn. It describes the raw milk cheese recall in Quebec. A semistructured interview guide was used. The population studied comprises 12 cheese makers specializing in processing partly or totally raw milk and presents the results of interviews with managers of companies that survived the ordeal. Excerpts from interviews show that cheese makers took advantage of this crisis to improve their capacity to manage product recalls. The comments by the producers interviewed indicate that the crisis had a marked influence on knowledge creation related to prevention and preparedness for product recalls.     

The Effect of Management Policies on Plant-Level Productivity: A Longitudinal Study of Three U.S. and Mexican Small Businesses

To determine the influence of various management policies on productivity, various production functions of three small firms in labor-intensive, production-oriented industries are estimated econometrically and compared. Results from modified Cobb–Douglas functions indicate that the most important management-influenced factors are those related to job specialization, asset maintenance and technology policies, and changes in organizational structure. In addition, the results indicate that productivity is significantly related to a firm's overall profitability.     

A formal psychological theory for evolutionary economics

The purpose of this paper is to seek to rise to the challenge posed by Harstad and Selten by providing a single unifying model of the psychological processes underlying the behaviour which drives the process of economic evolution. It seeks, in short, to make evolutionary economics yet more intellectually competitive. A self-contained account is given of a new model of the psychology of economic behaviour developed at the University of Queensland as part of the legacy of the Brisbane Club of evolutionary economists. Two results derived within this model are presented - the “Schumpeter” and “Made to Stick” theorems - and are used to elaborate the centrality of knowledge and its growth to the behaviour which drives evolutionary processes in the economy. A core contribution of this paper is to identify the way in which knowledge thus evolves. These are then used to elaborate explanations of evolutionary economic behaviour on both sides of the production-consumption dichotomy, in particular the manner in which the growth of knowledge may be facilitated by interpersonal interaction and particular conditions in the mind, or personality types. We discuss some relevant policy aspects of the model before concluding. The intention of this paper is to provide a basis for future research aiming to build a more coherent, more comprehensive and more simple view of the behaviour driving evolutionary dynamics.     

Optimal measure preserving derivatives revisited

This article clarifies the relationship between pricing kernel monotonicity and the existence of opportunities for stochastic arbitrage in a complete and frictionless market of derivative securities written on a market portfolio. The relationship depends on whether the payoff distribution of the market portfolio satisfies a technical condition called adequacy, meaning that it is atomless or is comprised of finitely many equally probable atoms. Under adequacy, pricing kernel nonmonotonicity is equivalent to the existence of a strong form of stochastic arbitrage involving distributional replication of the market portfolio at a lower price. If the adequacy condition is dropped then this equivalence no longer holds, but pricing kernel nonmonotonicity remains equivalent to the existence of a weaker form of stochastic arbitrage involving second-order stochastic dominance of the market portfolio at a lower price. A generalization of the optimal measure preserving derivative is obtained, which achieves distributional replication at the minimum cost of all second-order stochastically dominant securities under adequacy.     

Firm creation,entry costs,and house-price volatility∗

Amid growing work on the link between firm creation and cyclical housing-market dynamics, we document a significant, positive, and robust cross-country relationship between the level of new firm creation and the cyclical volatility of house prices. Using a business-cycle model with endogenous firm entry, housing, and housing-finance constraints and shocks, we show that, via general equilibrium effects, greater average firm entry can be a powerful amplification mechanism of housing-finance shocks. These shocks and constraints play a key role in quantitatively rationalizing the link between firm creation and house-price volatility across countries.