Trade policy barriers are only one element of the overall trade costs. Due to the decrease in the influence of tariff barriers on trade, institutional barriers may be increasing in relative importance. In this line, this paper compares and quantifies the impact that a number of institutional and policy trade barriers have on bilateral trade flows. Results indicate that institutional trade barri...

Why are trade barriers often used to protect home producers, even at the cost of introducing deadweight losses from higher commodity prices? We add an informational friction to the standard textbook argument in favor of free trade, and show that trade restrictions may be a more efficient policy than a lump sum transfer to the displaced producers. Trade barriers, while generating deadweight loss...

that restrict trade between countries in agricultural commodities. Many of these policies are now subject to important disciplines under the 1994 GATT agreement that is administered by the World Trade Organization (WTO). The paper is organized as follows. First, tariffs, import quotas, and tariff rate quotas are discussed. Then, a series of non-tariff barriers to trade are examined, including v...

in this paper the trade restrictiveness of agricultural policies in iran was measured by the triindex for the nine major agricultural products including wheat, rice, barely, maize, soybean,meat (beef meat), soybean oil, sugar and banana over the period 1981 to 2007. the main resultsindicate that there is no trend in above index and high volatility especially in 2006 and 2007years due to conside...

Despite intergovernmental calls for greater policy coherence to tackle rising non-communicable diseases (NCDs), there has been a striking lack of coherence internationally and nationally between trade and health sectors. In this commentary, I explore the arguments by Lenucha and Thow in relation to barriers for greater coherence for NCDs, apply them to regional trade ag...

Firstly we shall introduce the development situation of China’s textile industry from international trade perspective, and then analyze the current international trade competition focusing on international trade barriers which consist of tariff and non-tariff barriers respectively. Finally we propose that increasing non-tariff barriers to China’s textile exportation are due to lower tariff, tra...

The purpose of this paper is to, firstly explain the reason of international trade according to recent theories; secondly, collect several sorts of opinions about free trade and protectionism referring to relevant literatures; thirdly describe export barriers in different aspects, such as natural barriers and artificial barriers; lastly from trade regulation perspective introduce WTO as a tool ...

This paper assesses the welfare impact of trade and technology diffusion as well as the change in the cross-country distribution of GDP due to removal of trade costs and diffusion barriers. The model extends the multi-country Ricardian trade model of Alvarez and Lucas (2007) to include technology diffusion with diffusion barriers. A key feature of the model is that some countries export goods p...

This paper assesses the welfare impact of trade and technology diffusion as well as the change in the cross-country distribution of GDP due to removal of trade costs and diffusion barriers. The model extends the multi-country Ricardian trade model of Alvarez and Lucas (2007) to include technology diffusion with diffusion barriers. A key feature of the model is that some countries export goods p...