In this paper, the behaviour of Ghana’s imports during the period 1970-2002 is studied using disaggregated expenditure components of total national income. We use the newly developed bounds testing approach to cointegration and estimated an error correction model to separate the short- and...

We propose a linear general interdependence model of the world economy, and use United Nations Statistics Division data to estimate its parameters. This allows us to assess the propagation through the channel of international trade of an exogenous shock to one country's autonomous expenditures,...

Over the past two decades, globalisation has given a boost to world trade, has grown one and a half times faster than world output, and the difference has even been considerably higher in recent years as world trade growth accelerated very strongly. More

Este artigo busca verificar em que medida o saldo comercial responde a alterações de preços relativos no período recente. O período estudado abrange os anos de 1980 a 2004. Busca-se também avaliar em que medida a relação encontrada entre saldo comercial e taxa de câmbio real manteve-se...

We investigate the effect of different channels through which input trade liberalization affects firms’ export decisions. We develop a trade model with heterogeneous firms and sectors of varying imported input intensity that reproduces different mechanisms through which the access to foreign...

Do variations in labor market institutions across countries affect the cross-border organization of the firm? Using firm-level data on multinationals located in France, we show that multinational firms are more likely to import intermediate inputs from external independent suppliers instead of...

This paper aims at investigating the important factors affecting Cambodia’s trade flows to major 20 trading countries from 1994 to 2004. The analysis employs a gravity model with some modifications. Assuming that other factors are constant, the results indicate that the trade flows...

The cause of changes in the wage differential between skilled and unskilled labor has been an important subject of debate for several decades. International trade and productivity growth are two main causes that have been suggested from large country studies. Recent research proposes that...

This paper looks at the importance of the terms of trade for the New Zealand economy by examining the impact of changes in the trend and volatility of the terms of trade on economic growth. It is found that the volatility in the terms of trade has had a negative impact on New Zealand’s...

In this paper, the determinants of the Turkish trade balance are tried to be analyzed in an empirical modelling approach. For this purpose, the contemporaneous ARDL-based bounds testing has been used to examine the existence of a long run co-integration relationship between the variables of our...