Earlier work by Waugh (2010) suggests that asymmetric market access costs across exporting countries are a major reason for differences in real per-capita income around the globe: 25% − 50% (depending on the measure) of world income inequality could be explained by cross-country trade cost asymmetries alone. We show that these results were driven by what we call model under-specification, an il...

We use the HOSV model of trade to find out a link between corruption and the pattern of trade, not just its effect on the volume of trade. We prove that greater corruption in labor-abundant countries will restrict the volume of world trade while corrupt capital-abundant countries promote trade. This is caused by intermediaries who are engaged in mitigating the transaction cost of corruption. Re...

This paper investigates to what extent fair trade programmes, are indeed ‘fair’. This is accomplished by comparing fair trade with free trade and protectionist trade regimes on their compliance of the criteria set by the fair trade movement itself. This comparison is made using comparative cost based and economies of scale models. It is found that whether or not fair trade is superior to free t...

The incidence of bilateral trade costs is calculated here using neglected properties of the structural gravity model, disaggregated by commodity and region, and re-aggregated into forms useful for economic geography. For Canada’s provinces, 19922003, sellers’ incidence is on average some five times higher than buyers’ incidence. Sellers’ incidence falls over time due to specialization, despite ...

In a supply-constrained region like Asia, promoting exports has always been a challenge particularly at a time when Asia’s trade has been severely affected by lack of external demand. This study argues that price barriers have now taken a new shape which may likely to generate differential impacts on trade flows. The size and shape of price barriers would be higher if NTBs, applied by the count...

background: galactosemia is a congenital metabolic disorder that can damage the health of a newborn. screening is an important step to prevent and treat this condition. due to increasing health care costs and limited financial resources of health systems, the most suitable economic analysis tool should be applied. the aim of this study was to analyze the cost-utility of neonatal screening progr...

Live pig trade patterns, drivers and characteristics, particularly in backyard predominant systems, remain largely unexplored despite their important contribution to the spread of infectious diseases in the swine industry. A better understanding of the pig trade dynamics can inform the implementation of risk-based and more cost-effective prevention and control programs for swine diseases. In th...

This paper investigates the economic order quantity (EOQ) — based inventory model for a retailer under two levels of trade credit to reflect the supply chain management situation in the fuzzy sense. It is assumed that the retailer maintains a powerful position and can obtain the full trade credit offered by the supplier yet the retailer just offers a partial trade credit to customers. The deman...