Financial stress in agriculture has been a concern over the past century. Agrarian values and "love of the land" seem to yield public conclusions for the support of the industry. Much of this support is in the interest of preserving a viable food producing sector in an volatile world climate. High interest rates, declining land values and highly competitive export markets have spurred renewed concern for farm survival in the past ten years. One alternative to traditional price supports and tariffs for farm household support is off-farm income. This may take many forms including off-farm wages and salaries, rental income, interest and dividend income and, retirement or pension funds. Central to the analysis of nonfarm income generation is the allocation of time by farm households. For farmers who place a high value on the farm lifestyle, occupational choice is embedded in the time decision to such an extent that the resource allocations based on economic efficiency criteria may be altered. Tobit techniques offer a new approach to the analysis of farm household decisions on time allocation. The procedure allows the investigator to estimate and evaluate parameters that may affect the amount of off-farm work by farm household members. The Tobit analysis is designed for censored data sets. The data in this study were censored because there were missing observations on the quantity of off-farm work for those individuals who did not work off-farm in 1986. Results of Tobit analyses of off-farm work by farm operators and spouses in three Oregon counties indicated that high levels of gross farm income reduce the likelihood and extent of off-farm work. Middle-aged operators worked off-farm more while the presence of small children and elderly dependents in the farm household inhibited off-farm work. The allocation decisions of the spouse and the operator appeared to be independent; this supports a nonsimultaneous Tobit specification like the one used in this research. / Graduation date: 1988

University of Macau / Faculty of Social Sciences and Humanities / Department of Economics

Thesis (Ph. D.)--University of Missouri-Columbia, 2000. / Typescript. Vita. Includes bibliographical references (leaves 216-221). Also available on the Internet.

No description available.

This study investigates the factors affecting agricultural production of farm households in the National Regional State of Tigray, Ethiopia. The major primary sources of data for the study were farm household surveys, focus group discussions and key informant interviews. The study revealed that the annual average crop production of respondents was found to be below the standard annual food requirement recommended by the international organizations. The proportion of irrigated land to total cultivated land was only 11per cent. The proportion of irrigated land in the two districts is lower than 11.27 per cent at the regional level. The utilization of chemical fertilizers for the majority of the respondents was below the recommended standard for the region. Although the farmers were interested in using improved seeds, the supplied varieties were not based on their preferences. Extension agents were mainly engaged in activities which were not related to their professions. The farm income model result showed that landholding size (p<0.0001), possession of oxen(p<0.0001), amount of fertilizer(p=0.010), improved seeds(p=0.002), irrigation(p=0.028), soil quality(p=0.019), village distance to the district market(p=0.066), average distance of plots from the homestead (p=0.023) and crop rotation(p=0.016) were determinant variables. Farmers were engaged in off-farm activities to fulfill the cash requirements in credit constrained conditions. The laws of the region do not allow farmers to be out of their localities for more than two years and the farmerswere restricted to renting out only half of their land. This discouraged farmers from off-farm participation for fear of land confiscation. In the Probit model, the determinant variables of off-farm participation were: irrigation (p=0.001), age (p=0.007), amount of money borrowed (p=0.078), village distance to the wereda market (p=0.055), fear of land confiscation (p=0.023) and access to electricity (p=0.044). It is recommended that if farmers are to use chemical fertilizers, they should be supplied with High Yielding Varieties (HYV)and enough water through access to irrigation. Furthermore, farmers should be allowed to have long term off-farm employment to augment the farming sector. / Development Studies / D. Litt. et Phil. (Development Studies)

This study investigates the factors affecting agricultural production of farm households in the National Regional State of Tigray, Ethiopia. The major primary sources of data for the study were farm household surveys, focus group discussions and key informant interviews. The study revealed that the annual average crop production of respondents was found to be below the standard annual food requirement recommended by the international organizations. The proportion of irrigated land to total cultivated land was only 11per cent. The proportion of irrigated land in the two districts is lower than 11.27 per cent at the regional level. The utilization of chemical fertilizers for the majority of the respondents was below the recommended standard for the region. Although the farmers were interested in using improved seeds, the supplied varieties were not based on their preferences. Extension agents were mainly engaged in activities which were not related to their professions. The farm income model result showed that landholding size (p<0.0001), possession of oxen(p<0.0001), amount of fertilizer(p=0.010), improved seeds(p=0.002), irrigation(p=0.028), soil quality(p=0.019), village distance to the district market(p=0.066), average distance of plots from the homestead (p=0.023) and crop rotation(p=0.016) were determinant variables. Farmers were engaged in off-farm activities to fulfill the cash requirements in credit constrained conditions. The laws of the region do not allow farmers to be out of their localities for more than two years and the farmerswere restricted to renting out only half of their land. This discouraged farmers from off-farm participation for fear of land confiscation. In the Probit model, the determinant variables of off-farm participation were: irrigation (p=0.001), age (p=0.007), amount of money borrowed (p=0.078), village distance to the wereda market (p=0.055), fear of land confiscation (p=0.023) and access to electricity (p=0.044). It is recommended that if farmers are to use chemical fertilizers, they should be supplied with High Yielding Varieties (HYV)and enough water through access to irrigation. Furthermore, farmers should be allowed to have long term off-farm employment to augment the farming sector. / Development Studies / D. Litt. et Phil. (Development Studies)

No description available.