Two small-sample tests for random coefficients in linear regression are derived from the Maximum Likelihood Ratio. The first test has previously been proposed for testing equality of fixed effects, but is here shown to be suitable also for random coefficients. The second test is based on the...

The transport sector is a major contributor to green house gas (GHG) emissions and its share is increasing. Biofuels may provide an option to replace fossil fuels and generate an increasing worldwide interest. Rich countries like the US and the European Union ha idies for domestic producers,...

This article concentrates on the possible relationship between trade and pension systems. I consider trade between a capital-abundant home and a labor-abundant foreign country. The underlying model is a two-period overlapping generations-model augmented with factor-price changes resulting from...

Dieser Beitrag soll einen Überblick und eine Systematik im Hinblick auf die aktuellen Beiträge zum Phänomen der Fragmentierung geben. Während man im Zusammenhang mit der Ausweitung des Nord-Süd-Handels von einer "horizontalen Globalisierung" spricht, gilt Fragmentierung als Ausdruck einer...

This study examines the bilateral trade relations between New Zealand and China between 1980 and 2012. Specifically, it examines, first, the strength of the trade relationship using export and import intensity indices. Secondly, it identifies the degree of trade reciprocity using a 'trade...

This study analyses the development of intra-industry and inter industry trade between New Zealand, Australia, and the selected Asia-Pacific nations during the period 1990 to 2000. The study adapts mainly two approaches to examine these developments. First, an historical analysis of New Zealand...

This study examines the relationship between trade policy and income distribution on a cross-section of developing countries. The evidence suggests that the impact of openness on income distribution depends on the endowments of human capital. Basic education was found to be the key human capital...

The effect of openness and trade orientation on economic growth remains a highly contentious issue in the literature. Trade facilitates the spread of knowledge and the adoption of more advanced and efficient technologies, which hastens total factor productivity (TFP) growth and, hence, per...

One of the most popular univariate asymmetric conditional volatility models is the exponential GARCH (or EGARCH) specification. In addition to asymmetry, which captures the different effects on conditional volatility of positive and negative effects of equal magnitude, EGARCH can also...