This paper assesses the total factor productivity (TFP) growth and efficiency levels in the Indian dairy processing industry using the Tornqvist index and data envelopment analysis (DEA) models over the period 1980-2008. We utilize a different empirical approach and extend the data sets. To...

This paper investigates habitat-fisheries interaction between two important resources in the Chesapeake Bay: blue crabs and Submerged Aquatic Vegetation (SAV). A habitat can be essential to a species (the species is driven to extinction without it), facultative (more habitat means more of the...

The number of ostrich farms in Ghana has increased lately as a result of the high and faster financial returns these farms are accruing. This study assesses the performance of MacBaron Ostrich Farm by examining the trends in its output, operating performance, profitability, market structure, and...

One would expect to find differences in total factor productivity (TFP) associated with factor allocation, given the technological change m the dairy sector over time and the regional disparity of regulations affecting production The authors use a National Income and Product Accounting procedure...

In this paper we use Data Envelopment Analysis (DEA) to estimate technical efficiency for a sample of 1742 Australian dairy farms. Bearing in mind data limitations we find that average technical efficiency is 59 per cent, but there are significant regional differences. These results reflect...

Productivity measurement is useful in some circumstances but not others. Measured productivity is poor for the Australian dairy industry as a whole. This finding is consistent across a range of studies and is confirmed by other information and analysis.It is useful to explore reasons for this...

The status of food security in Uganda is worrying. The share of Ugandans suffering from food insecurity measured in terms of caloric intake is alarmingly high with low rates of income poverty. Based on the 2005/06 Uganda National Household Survey data, the study provides insights into access to...

Most technology adoption research has focused on crops. Primary data were used to determine differences in management practices among two groups of Oklahoma cow-calf producers based on herd size and cattle income dependence. Significant differences were noted between two groups of producers...

Stochastic simulation is used to analyze the effects of weather and output price risks on feeder cattle backgrounding systems common to the mid-south region of the United States. The results show that backgrounding systems beginning in the fall and ending from April to late August are associated...