Power Sector Development in Pakistan and Economic Policy Issues

A study of power sector development in Pakistan is like other essential infrastructure and basic social overhead facilities. The provision of electricity is a pre condition for the advancement of other services to accelerate economic development. Of the total consumption, households is 41 percent, agriculture 15 percent; industry 27 percent; others 12 percent includes railway traction.

Sustainable Cotton Production Through Skill Development among Farmers: Evidence from Khairpur District of Sindh, Pakistan.

This study on farmers’ training in environment-friendly production practices for cotton crop was conducted in the Khairpur District of Sindh province. Data used in this study comprises baseline and post- IPM Farmer Field School (FFS) impact surveys conducted during 2001 and 2003 respectively. The programme impacts were estimated on gross margins and changes in farmers’ attitude towards environment and biodiversity. The effect of training on social recognition of farmers, their experimentation abilities, and decision-making skills were also examined. Beside single difference comparisons of change in production practices between trained and non-trained farmers, the difference in difference (DD) method was also used for comparisons among FFS farmers, exposed farmers, and unexposed farmers from controlled villages. The stochastic production frontier model incorporating inefficiency effects is also estimated to analyse the impact of farmers’ training (through FFS) on productivity and efficiency at cotton farms in the area under study. The results show that better cotton yield and reduction in the cost of pesticides and fertiliser inputs enabled FFS farmers to fetch significantly higher gross margins (US$391/ha) than non-FFS (US$ 151/ha) and Control farms (US$ 25/ha). The total application of pesticide chemicals was largely reduced (44 percent) on FFS farms. The cost of inefficiency at FFS farms was lower (23.71 percent) as compared to those on non-FFS farms (30.50 percent), which implies that FFS farmers were able to maintain a higher level of technical efficiency. It is concluded that the FFS approach is not only cost efficient but also improves farm-level technical efficiency. Information generated through Agro-ecosystem analysis on pest and predator dynamics helps farmers to understand pest-predator interaction to allow nature to work with fewer or most appropriate interventions. A wellplanned technical back-up support mechanism is recommended to be evolved through integrating the research system into farmer-led experimentation. The programme achievements show that the FFS approach in Pakistan has furthered from only crop management to systems management and community

Sustainable Cotton Production through Skill Development among Farmers: Evidence from Khairpur District of Sindh, Pakistan

This study on farmers’ training in environment friendly production practices for cotton crop was conducted in the Khairpur district of Sindh province. Data used in this study comprises baseline and post IPM Farmer Field School (FFS) impact surveys conducted during 2001 and 2003 respectively. The programme impacts were estimated on gross margins and changes in farmers’ attitude towards environment and biodiversity. The effect of training on social recognition of farmers, their experimentations abilities, and decision making skills were also examined. Beside single difference comparisons of change in production practices between trained and non-trained farmers, the difference in difference (DD) method was also used for comparisons among FFS farmers, exposed farmers and un-exposed farmers from control villages. The stochastic production frontier model incorporating inefficiency effects is also estimated to analyze the impact of farmers’ training (through FFS) on productivity and efficiency at cotton farms in the study area. Results show better cotton yield and reduction in cost of pesticides and fertilizer inputs enabled FFS farmers to fetch significantly higher gross margins (US$391/ha) than non-FFS (US$ 151/ha) and Control farms (US$ 25/ha). The total application of pesticide chemicals was largely reduced (44%) on FFS farms. The cost of inefficiency at FFS farms was lower (23.71%) as compared to those on non-FFS farms (30.50%) which implies that FFS farmers were able to maintain higher level of technical efficiency. It is concluded that the FFS approach is not only cost efficient but also improves farm level technical efficiency. Information generated through Agro-ecosystem analysis on pest and predator dynamics helps farmers to understand pest-predator interaction to allow nature to work with lesser or most appropriate interventions. A well-planned technical backup support mechanism is recommended to be evolved through integrating research system into farmer-led experimentation. The Programme achievements show that FFS approach in Pakistan has furthered from only crop management to systems management and community development approach and should be supported further to enter into mass scale expansion state.Cotton Production; Skill Development; Production Frontier; Efficiency; Pakistan

Sustainable Cotton Production through Skill Development among Farmers: Evidence from Khairpur District of Sindh, Pakistan

Pakistan is the world’s fourth largest producer and one of the major cottonexporting countries. Cotton is grown largely in Punjab and Sindh provinces and accounts for about 10.5 percent of the value-added in the agriculture sector. The majority of cotton growers are smallholders and a large number of them are tenant farm households. Frequent pest outbreaks since the early 1990s have induced pesticide-based farming in Pakistan. Also, the liberalisation of generic pesticide import has resulted in a many-fold increase in pesticide use in the country. However, this has neither increased cotton productivity nor the prosperity of the poor cotton growers [Poswal and Williamson (1998) and Ahmad and Poswal (2000)]. In Pakistan, research and development in Integrated Pest Management (IPM) was initiated in the 1970s. However, the efforts to implement IPM at the farm level were not very successful. Pesticides became a major instrument of production leading to a ‘pesticide treadmill’ situation [Irshad (2000)]. An analysis of pesticide policies through the UNDP-FAO Policy Reform Project paved the way for the establishment of a National IPM Programme and provided instruments to scale up farmer-led IPM through joint international and national efforts on various fronts. Pesticide policy studies estimated environmental and social cost of pesticides in Pakistan at US$ 206 million per year [UNDP (2001) and Azeem, et al. (2003)]. About 49 percent of these external costs were attributed to pest resistance problems, while 29 percent to loss in bio-diversity and nearly 20 percent occurred to human and animal health. On the other hand, damage prevention expenditures for residue monitoring and raising public awareness on the dangers of pesticides is less than 2 percent of the total social costs of pesticides

Participative Management in Modern Organizations: A critical review

Participation as a social system is a complex and dynamic product of human action. Despite certain limitations, it has great poten-tial in addressing many debilitating issues confronting organizations. Regardless of whether it is intentionally and rationally created or whether it emerges as consequence of many and sometimes fortuitous factors, participation serves a variety of values and goals and takes on different structural and operational properties in various configurations resulting in a variety of desirable outcomes.  However, much depends on the prevalent culture in an organization. The study in question attempts to dig out theoretical underpinnings of participative management and its relevance for contemporary organizations by critically reviewing the existing literature

Adoption of Recommended Varieties: A Farm-level Analysis of Wheat Growers in Irrigated Punjab

This study uses farm level data to analyse the determinants of adoption of recommended wheat varieties in irrigated Punjab, Pakistan. A notable proportion of wheat acreage is sown to non-recommended wheat varieties in the province. These cultivars had either lost (overtime) or did not have resistance against yellow rust. Farm size, education, and size of wheat enterprise on the farm are the important determinants of adoption of recommended wheat varieties while tractor ownership and irrigation source play a positive but insignificant role in the adoption decisions. Age and tenure proved to be less of a constraint towards adoption of the recommended wheat varieties. The likelihood of the adoption of recommended wheat varieties varied among tehsils, with the highest probabilities of adoption in Melsi and Arifwala tehsils of cotton-wheat zones I and II respectively.

Adoption of Recommended Varieties: A Farm level Analysis of Wheat Growers in Irrigated Punjab

This study uses farm level data to analyse the determinants of adoption of recommended wheat varieties in irrigated Punjab, Pakistan. A notable proportion of wheat acreage is sown to non-recommended wheat varieties in the province. These cultivars had either lost (overtime) or did not have resistance against yellow rust. Farm size, education, and size of wheat enterprise on the farm are the important determinants of adoption of recommended wheat varieties while tractor ownership and irrigation source play a positive but insignificant role in the adoption decisions. Age and tenure proved to be less of a constraint towards adoption of the recommended wheat varieties. The likelihood of the adoption of recommended wheat varieties varied among tehsils, with the highest probabilities of adoption in Melsi and Arifwala tehsils of cotton-wheat zones I and II respectively.Adoption; wheat varieties; Punjab; Pakistan

Zero-tillage Technology and Farm Profits: A Case Study of Wheat Growers in the Rice Zone of Punjab

This study presents the results from a field survey of the wheat growers in the rice-wheat zone of Punjab. The late maturing basmati rice varieties and the post paddy-harvest conventional tillage practices to prepare seedbed for wheat sowing often result in delayed planting of the crop. The late sowing is a major factor responsible for low wheat yields obtained by the farmers of the area. Introduction of the new zero-tillage seed drill in the area during early 1980s made it possible to sow wheat in freshly harvested untilled paddy fields utilizing residual moister. Presently, more than eighty thousand hectares of wheat are sown with zero-tillage drill technology. The partial budget analysis showed that zero-tillage is more profitable than conventional wheat sowing methods of ‘wadwatter’ or ‘rauni’. The new technology saves tillage and irrigation costs, results in yield gains through a possible improvement in sowing time and enhanced fertilizer and water use efficiencies. The results showed that the zero-tillage adopters earn an extra income of 253 and 2278 rupees per acre of wheat over that earned from wheat sown with rauni and wadwattar methods respectively. The results of multiple regression analysis confirmed that the zero-tillage technology enhances water and fertilizer use efficiency. However, sufficient evidence was not present to prove any positive or adverse affect of the technology on the incidence of weeds in wheat crop. It is suggested that this aspect of zero-tillage technology be focused more in future research.wheat; Zero-tillage; technology; irrigated Punjab; rice-wheat zone; Pakistan