DOI: 10.1093/ereh/head017 ISSN:

Risk management in traditional agriculture: intercropping in Italian wine production

Giovanni Federico, Pablo Martinelli Lasheras
  • Economics, Econometrics and Finance (miscellaneous)
  • History


In this paper, we provide an economic interpretation of intercropping as a risk management strategy based on spatial diversification of production. We study vine intercropping, i.e., the scattering of vines across fields rather than concentrating them in specialized vineyards, a traditional practice in Italian agriculture. We argue that, in the absence of developed financial markets, spatial diversification provided a third layer of insurance for peasants operating in traditional agrarian economies, distinct from and in addition to crop diversification at the farm level and risk sharing through tenancy contracts at the estate level. Spatial diversification increased production costs, particularly transportation costs. Therefore, the price of this form of insurance (and the likelihood of its adoption) depended critically on rural settlement patterns. We test our model with data from Italy in the 1930s, when intercropping still prevailed in many areas of the country. We show that its adoption was positively related to the pattern of scattered dwellings that dated back to the late Middle Ages and reduced transportation costs to individual plots. The mass exodus from the countryside during the economic miracle of the 1950s and 1960s made intercropping no longer viable.

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