Multi-product firms dominate production activity in the global economy. There is widespread evidence showing that large corporations improve their efficiency by increasing the scale of their operations; this objective can be realized either by consistently investing in R&D or by expanding the...

This paper uses a model (consisting of a linear estimate of a demand curve, a linear quadratic cost curve and a logistic diffusion curve) and four types of imperfectly competitive behaviour — monopolistic intertemporal profit maximization, a dynamic Bertrand oligopoly, and a duopolistic...

The paper attempts to indentify the constraints to growth in Guyana using the Hausmann et al (2005) methodology. Although Guyana suffers from low domestic savings and high interest rate spreads, the paper argues that high cost of finance is a non-binding constraint on entrepreneurial activity....

The paper introduces imperfect competition in a spatial equilibrium model of provincial dairy markets to analyze the welfare impacts of trade liberalization. Our model accounts for output restrictions at the farm level and the potential presence of market power at the processing level. Our model...

This manuscript develops a classroom experiment on international trade that is suitable for undergraduate intermediate macroeconomics, international trade, and international finance courses. Students representing buyers, in a small home country and foreign country, and sellers, both home and...

This paper considers a two-stage game, where in the first stage, two firms bid non-cooperatively for a production technique that leads to a reduction in cost. Following the auction in the second stage of the game these firms compete against each other in a duopolistic industry. The amount of...