This paper establishes that the Caloric Suitability Index (CSI) dominates the commonly used measure of agricultural suitability in the examination of the effect of land productivity on comparative economic development. The analysis demonstrates that the agricultural suitability index does not capture the large variation in the potential caloric yield across equally suitable land, reflecting the fact that land suitable for agriculture is not necessarily suitable for the most caloric-intensive crops.

In line with the “Condition of organic farming in Poland. The report 2013- -2014”, issued by the Main Inspectorate of the Agricultural and Food Quality Inspection (www.ijhar-s.gov.pl), production solely under the organic system was carried out, at that time, by 67% and 60% of organic farms, respectively. The remaining share are entities producing under both organic and conventional methods. According to research, held under the Polish FADN, these farms are highly varied in organisational, production and economic terms.

The paper investigates the conflicting findings in empirical studies linking land productivity to plot size, livestock ownership, investment in farm assets, and land improvement practices. The conflicting impacts found are partly as a result of different model specifications, the type of data used – panel or cross sectional data – and possibly due to imperfections in rural markets. We control for these problems using household and plot level panel data from rural farmers in Uganda. We find that ownership of cattle has a negative and significant impact on land productivity.

This paper establishes that the Caloric Suitability Index (CSI) dominates the commonly used measure of agricultural suitability in the examination of the effect of land productivity on comparative economic development. The analysis demonstrates that the agricultural suitability index does not capture the large variation in the potential caloric yield across equally suitable land, reflecting the fact that land suitable for agriculture is not necessarily suitable for the most caloric-intensive crops.

This study analyzes how market imperfections affect land productivity in a degraded low-potential cereal- livestock economy in the Ethiopian highlands. A wide array of variables is used to control for land quality in the analysis. Results of three different selection models were compared with least squares models using the HC3 heteroskedasticity-consistent covariance matrix estimator. Market imperfections in labor and land markets were found to affect land productivity. Land productivity was positively correlated with household male and female labor force per unit of land.

This research advances the hypothesis that natural land productivity in the past, and its effect on the desirable level of cooperation in the agricultural sector, had a persistent effect on the evolution of social capital, the process of industrialization and comparative economic development across the globe.

The importance of heterogenous land quality in determining slippage on corn production in North Carolina is quantitatively analyzed. Field-level analysis controls for the influence of land productivity from other factors to determine the significance of the land decisions on slippage. Results show that yield hikes from the diversion of low-quality land by farmers comprise a minor contribution to total increases in average yield.

Although there has been a considerable effort to reduce soil erosion and improve land productivity in Ethiopia, farmers’ investments in SWC remain limited. There is a long and rich tradition of empirical research that seeks to identify the determinants that affect farmers’ investments in SWC practices. Nevertheless, the results regarding these determinants have been inconsistent and scattered. Moreover, the impacts of different SWC practices have not been reviewed and synthesized.

agricultural productivity, total factor productivity (TFP), land productivity, labor productivity, International Development, International Relations/Trade, Production Economics, Productivity Analysis,

Land fragmentation is considered a major obstacle to the efficient use of land and other agricultural resources in Bulgaria. This study is concerned with formally testing the relationship between fragmentation of land plots and land productivity in the country. Multiple regression analysis and agricultural data obtained from the 2003 Bulgaria Multi-topic Household Survey is employed for the purpose. Results of the study suggest that the level of current fragmentation is relatively low and not likely to adversely affect land productivity.

This research advances the hypothesis that natural land productivity in the past, and its effect on the desirable level of cooperation in the agricultural sector, had a persistent effect on the evolution of social capital, the process of industrialization and comparative economic development across the globe.

Collective actions groups have many advantages and are sometimes essential, yet they can reinforce or perpetuate inter-and intra-gender inequalities when their functioning is left entirely subject to internal community dynamics and they are not well managed. This is well illustrated by the case of Koussin-Lélé rice scheme in the central Benin.