This study uses a survey of grocery store personnel nationwide and a series of weighted least square regressions with hierarchically-structured sets of covariates to explore how retail personnel’s perception, attitude, and knowledge regarding organic foods are related to availability of...

The authors regret that the above paper contained an error in the calculation of the survey expansion weights (Lambert et al., 2014, p. 110). Using the notation of the paper, the expansion factor for the lth stratum was introduced as wl =agbh=ngh, where g indexes states and h indexes farm size...

The portion of oil could be estimated 33 % of global primary energy consumption in 2012 (BP, 2012) and its average price – beside the products produced from it as well - significantly increased, unlike the demand for transport which has been reduced. This tendency is expected to remain...

Enhancing farmers’ incomes through the utilisation of improved agricultural technologies is an important step towards poverty eradication among rural households in developing countries. Using empirical data from small-scale Arabica coffee farmers in Manafwa district in Uganda, this paper...

Operations Research / Management Science (OR/MS) can be described as the discipline of applying advanced analytical methods to help making better decisions and has been around in the agricultural and forestry management sectors since the fifties, approaching decision problems that range from...

This paper uses the concept of Meta-frontier to investigate the relationship between Meta Technology Ratios (MTR) and different varieties in datepalms including; Mazafati, Rabi and Zardan that are produced widely in Sistan and Baluchestan province of Iran. We used a stratified sampling of 300...