英文文献：Sequential Investment In Site-Specific Crop Management Under Output Price Uncertainty: Implications For Nitrogen Pollution Control-产量价格不确定性下的定点作物管理的顺序投资:对氮污染控制的影响
英文文献作者：Isik, Murat,Khanna, Madhu,Winter-Nelson, Alex
英文文献摘要：
This paper develops an option value model to examine the extent to which output price uncertainty creates incentives to adopt two interrelated components of site-specific technologies sequentially. It analyzes how the impact of uncertainty on the sequential adoption decision differs across heterogeneous soil conditions, and examines the implications of adoption for nitrogen pollution generation and for the design of a cost-share subsidy policy.

本文建立了一个期权价值模型，以考察产出价格的不确定性在多大程度上促使人们相继采用特定地点技术的两个相关组成部分。它分析了在不同的土壤条件下，不确定性对顺序采用决策的影响如何不同，并研究了采用氮污染产生的影响，以及成本分担补贴政策的设计。