Keynes (1936) said that shortage of money caused by hoarding or failure to invest led to unemployment, but Lucas (1972) said that money does not affect unemployment. The tables have now turned. Gani (2003) produced a model of indirect trade in which money is necessary as a means of payment....

Although the GATT prohibits discriminatory import tariffs, it includes means for circumventing this prohibition. The previous literature uses static models and discriminatory tariffs increase welfare. In a dynamic model, if governments lack the ability to precommit, this is not necessarily true....

Anterasian et al. (1996) present a one-sided argument that the use of market share as an objective is detrimental. Because two-sided arguments are persuasive for intelligent audiences, one might wonder why they chose a one-sided approach. Having spent the past decade working on this topic, I...

Anterasian et al. (1996) present a one-sided argument that the use of market share as an objective is detrimental. Because two-sided arguments are persuasive for intelligent audiences, one might wonder why they chose a one-sided approach. Having spent the past decade working on this topic, I...

This paper compares the out-of-sample forecasting accuracy of five classes of time series models for market shares of the six most important Portuguese car market competitors over differents horizons. As representative time series models I employ a random-walk with drift (Naive), a univariate...

The paper examines if the seven South Asian countries satisfy the criteria to form an optimal currency area. The empirical part of the paper reveals some positive attributes (such as the existence of positive shocks for major economies like India, Pakistan and Sri Lanka). The paper provides...