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Journal Article
Contractual Form and Market Thickness in Trucking
RAND Journal of Economics
Author(s)
A central proposition of the transaction costs literature is that firms will substitute more complicated contractual arrangements for simple spot arrangements when transactions involve relationship-specific investments. I investigate this proposition by testing whether simple spot arrangements are less common when local trucking markets are thin. I find that doubling the thickness of the market increases the likelihood that simple spot arrangements govern transactions by about 30% for long hauls. I find weaker evidence of relationships between local market thickness and contractual form for short hauls-hauls for which quasi-rents are particularly small. Contracts protect quasi-rents over a surprisingly large range, but they play a less important role as quasi-rents decrease.
Date Published:
2001
Citations:
Hubbard, Thomas N.. 2001. Contractual Form and Market Thickness in Trucking. RAND Journal of Economics. (2)369-386.