//-->
Testing the aggregation of goods and services without separability using panel data
Ogura, Manami, (2024)
Testing cointegration relationship in a semiparametric varying coefficient model
Gu, Jingping, (2014)
Testing purchasing power parity hypothesis : a semiparametric varying coefficient approach
Li, Hongjun, (2015)
Rates of return in the farm and nonfarm sectors : How do they compare?
Erickson, Kenneth W., (2004)
Valuing farmland with multiple quasi-fixed inputs
Mishra, Ashok K., (2004)
Regional differences in agricultural profitability, government payments, and farmland values : implications of DuPont expansion
Mishra, Ashok K., (2009)