英文文献：Farm-Level And Macroeconomic Determinants Of Farm Credit Migration Rates-农业信贷迁移率的农业层面和宏观经济决定因素
英文文献作者：Escalante, Cesar L.,Barry, Peter J.,Park, Timothy A.,Demir, Ebru
英文文献摘要：
Probit regression techniques are used to identify factors affecting rates of farm credit migration. Macroeconomic factors, such as economic growth signals and money supply increments, increase class upgrade probabilities. Interest rates, a lender's credit rationing and risk management tool, negatively affect such probabilities.

Probit回归技术用于确定影响农业信贷迁移率的因素。宏观经济因素，如经济增长信号和货币供应量的增加，增加了阶级升级的可能性。作为放贷机构信贷配给和风险管理工具的利率，会对这种可能性产生负面影响。