![PAPERS AND PROCEEDINGS OF THE One Hundred Twenty Second Annual Meeting OF THE AMERICAN ECONOMIC ASSOCIATION || Intrafirm Trade and Product Contractibility]()
PAPERS AND PROCEEDINGS OF THE One Hundred Twenty Second Annual Meeting OF THE AMERICAN ECONOMIC ASSOCIATION || Intrafirm Trade and Product ContractibilityAndrew B. Bernard, J. Bradford Jensen, Stephen J. Redding and Peter K. Schott · The American Economic Review · 2010