Tautological structures bring clarity to arguments in macroeconomics: familiar structures relate to the circulation of money, the circular flow of real income, and the balance of international payments. Less familiar is a structure incorporating all aspects of macroeconomic policy interventions....

The detection of explosive behavior in house prices and the implementation of early warning diagnosis tests are of great importance for policy-making. This paper applies the GSADF test developed by Phillips et al. (2012) and Phillips et al. (2013), a novel procedure for testing, detection and...

Much of the recent discussion on the impact of immigrants on the host economies relate to the costs they impose on the host country’s public finances and the labour market rather than their contribution to the growth of incomes, technology and trade. This paper analyses the contribution...

This paper shows that electoral incentives affect the occurrence of trade disputes. Focusing on WTO disputes filed by the United States during the 1995-2012 period, we show that U.S. presidents are more likely to initiate a dispute in the year preceding their re-election date. Moreover, disputes...

We estimate a variety of models to evaluate costs in US higher education institutions. A novel feature of our approach involves the estimation of latent class and random parameter stochastic frontier models of the multiproduct cost function. This allows us fully to accommodate both the...