Showing 1 - 10 of 294
Past research into the determinants of international trade highlighted the importance of the basic spatial gravity model augmented by additional variables representing sources of friction. Studies modeled many sources of friction using various proxies, including indices based on expert judgment...
Persistent link: https://www.econbiz.de/10014027361
poor, drought-prone region of India. Of 30 villages originally surveyed in 2001-02, when two had such roads, a further nine …
Persistent link: https://www.econbiz.de/10012975060
This paper estimates the impacts of road improvements on local employment and specialization in Mexico for 1986-2014, through changes in access to domestic markets and travel costs to ports and the U.S. border. Instrumenting for road placement endogeneity and addressing the recursion problem in...
Persistent link: https://www.econbiz.de/10012944832
This paper uses plant-level, panel data from the Ethiopian manufacturing census to estimate the effects of demand-side and supply-side factors on industrywide aggregate productivity. The paper focuses on the effects of three factors: (1) local market size, (2) the value of transportation costs...
Persistent link: https://www.econbiz.de/10012865503
The pallet is a platform used for storing, handling, and transporting products. There are hundreds of different pallet sizes around the world. The case of pallets is examined to illustrate the impact of multiplicity of standards on trade costs. We select this case because pallets are used all...
Persistent link: https://www.econbiz.de/10012971036
-Saharan African cities, using two new data sources. Specifically, it asks how important access to a large port city is for the income … cities near a major port to increase by 6 percent relative to otherwise identical cities 500 kilometers farther away. Cities … connected to the port by paved roads are chiefly affected by transport costs to the port, while cities connected to the port by …
Persistent link: https://www.econbiz.de/10012974403
The authors use newly collected data on trade and production in 178 countries to infer estimates of trade costs in agriculture and manufactured goods for the 1995-2010 period. The data show that trade costs are strongly declining in per capita income. Moreover, the rate of change of trade costs...
Persistent link: https://www.econbiz.de/10012974712
The authors develop a framework for studying trade in horizontally and vertically differentiated products. In their model, consumers with heterogeneous incomes and tastes purchase a homogeneous good and make a discrete choice of quality and variety of a differentiated product. The distribution...
Persistent link: https://www.econbiz.de/10012975700
What are the main determinants of transport costs: network access or competition among transport providers? The focus in the transport sector has often been on improving the coverage of "hard" infrastructure, whereas in reality the cost of transporting goods is quite sensitive to the extent of...
Persistent link: https://www.econbiz.de/10013009032
Inorganic fertilizer use across Sub-Saharan Africa is generally considered to be low. Yet, this belief is predicated on the assumption that it is profitable to use rates higher than currently observed. However, there is little rigorous empirical evidence to support this notion. Using a...
Persistent link: https://www.econbiz.de/10012856319