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More advanced technologies demand higher degrees of specialization - and longer chains of production connecting raw inputs to final outputs. Longer production chains are subject to a "weakest link" effect: they are more fragile and more prone to failure. Optimal chain length is determined by the...
Persistent link: https://www.econbiz.de/10013135410
This paper proposes a framework for gross exports accounting that breaks up a country's gross exports into various value-added components by source and additional double counted terms. By identifying which parts of the official trade data are double counted and the sources of the double...
Persistent link: https://www.econbiz.de/10013097267
The trade linked to international production networks - supply-chain trade for short - is associated with momentous global economic changes. This paper presents a portrait of the global pattern of supply-chain trade and how it has evolved since 1995. The paper draws on a variety of data sources...
Persistent link: https://www.econbiz.de/10013083394
This paper develops an elementary theory of global supply chains. We consider a world economy with an arbitrary number of countries, one factor of production, a continuum of intermediate goods, and one final good. Production of the final good is sequential and subject to mistakes. In the unique...
Persistent link: https://www.econbiz.de/10013127420
Are the U.S. textile and apparel industries examples of creative destruction or are they just plain destructing? We investigate this question using both aggregate industry-level data and plant-level data from the U.S. Census' LRD. We find that while the aggregate-level evidence is consistent...
Persistent link: https://www.econbiz.de/10013231561
Using an original data source, this paper investigates the circumstances under which firms adopt computer numerical control (CNC), an important type of flexible automation which can significantly increase productivity, product variety and quality. The paper shows that arms'-length...
Persistent link: https://www.econbiz.de/10013224940
Lesotho and other least developed African countries responded impressively to the preferences they were granted under the African Growth and Opportunities Act with a rapid increase in their clothing exports to the US. But this performance has not been accompanied by some of the more dynamic...
Persistent link: https://www.econbiz.de/10013132068
If trade barriers are managed by inefficient institutions, trade liberalization can lead to greater-than-expected gains. We examine Chinese textile and clothing exports before and after the elimination of externally imposed export quotas. We find that the surge in export value and decline in...
Persistent link: https://www.econbiz.de/10013119342
In this paper I analyze the productivity gains from trade liberalization in the Belgian textile industry. So far, empirical research has established a strong relationship between opening up to trade and productivity, relying almost entirely on deflated sales to proxy for output in the production...
Persistent link: https://www.econbiz.de/10012776808
A large literature following Ruhm (2000) suggests that mortality falls during recessions and rises during booms. The panel-data approach used to generate these results assumes that either there is no substantial migration response to temporary changes in local economic conditions, or that any...
Persistent link: https://www.econbiz.de/10012954452