This study conducted a questionnaire-led survey to explore the financial feasibility and socio-environmental impacts of stand-alone solar home systems (SHS) through stratified random sampling. Based on the above consideration, fifteen cases of studies of various watt peak (Wp) capacities have been investigated to evaluate the economic viability of solar home systems. The results revealed that most of the cases have positive net present value (NPV) and low payback periods, with an internal rate of return (IRR) value ranging from 16% to 131%, which signifies a high rate of investment exchange. Solar home systems are economically profitable for micro-enterprises and households with low-income generation activities as opposed to the households using it only for lighting. The study found that solar home systems with a capacity above 30 Wp are the most economically viable option, which can also avoid 6.15 to 7.34 tonnes of CO₂ emissions during the 20 years of life-cycle, while providing different applications including lighting, recreation, information, health, and economic benefits.

Despite being widely advocated as a climate-smart farming system, the adoption of conservation agriculture (CA) among Bangladeshi farmers has remained surprisingly low. Evidence indicates that farmers’ behavior regarding the adoption and continuation of CA is affected by their socioeconomic and psychological factors. This study combined the Technology Acceptance Model (TAM) and Diffusion of Innovation (DOI) theories to examine the socio-psychological determinants of Bangladeshi farmers’ behavior regarding the adoption of CA. The proposed model included both reflective and formative measurements. Based on data collected from 201 CA farmers, this research used a variance-based structural equation modeling (PLS-SEM) approach to test the model. The analysis showed that the components of this integrated model explained more variance (Intention: 48.9%; Attitude: 59.2%) than the original TAM framework (Intention: 45.8%; Attitude: 54.5%). Farmers’ attitudes toward the continuation of CA were most influenced by the Relative Advantage (RA) of CA (β = 0.337). The low level of Complexity (β = 0.225) and Compatibility (β = 0.273) of CA had a significant positive effect on attitude. In a campaign to encourage farmers to act more sustainably, interventions should emphasize CA’s long-term benefits, such as its effects on soil, yield, and the environment.

The economy of Bangladesh mainly depends on agriculture. Any development can’t be possible because females and males are equally distributed in the country. Women can play a vital role if they properly participated in farm activities as well as in other income-generating activities outside the home. Rice mills are very much dependent on human labour, and almost 5 millions of unorganised workers are working in different rice mills, and more than 60 per cent of them is a female worker. But the working environment suffers from different discrimination and harassment issues between male and female workers. The present study aimed to find out the socio-economic status of women labour at rice husking mill of Bangladesh. Discrimination between male and female workers and the factor affecting the standard of living of women’s household will be focused. The study was carried out in two districts namely Mymensingh and Sherpur. From each district, rice husking mill was selected by using a cluster sampling technique, and 70 male and 70 female labours were considered as a sample. The survey was conducted by direct interviews using a questionnaire. Data generated were analysed by using tabular and statistical techniques. The average family size of the respondents was 4.46, and 57.05% of the participants were females while 42.95% were males in the household and 65.71% of female had no education. 88% of the women’s main occupation was in the rice mill as a daily paid labour. Average wage rate of male and female worker was 184.31 Tk. And 135.95 Tk., respectively. Age, education, number of family member, total land, number of earning member, the wage of women labour and working time and experience were the factors influencing income and living standard of female labours. There were various social violence cases against female labours in the working environment of rice husking mills. In the study area, 93% of female workers get lower wages, 90% of them had no accommodation facility. Besides they did not have sanitation facility (80%), opportunity to take rest at the middle of work (64%) and meal support (71%).

The present study was undertaken to analyze the participation of women labor in rice production activities covering randomly selected 50 rural households of two villages under Ranisonkail Upazila of Thakurgaon district. Data were collected from the selected households using face to face semi-structured interviews during December 2013 to February 2014. The study revealed that in rice production activities the percentage of hiring out days for women were 94.18 and 92.90 in aman and boro seasons, respectively. To determine the effects of the explanatory variables on women labor participation in rice production, Ordinary Least Square method was used. The analysis showed that age of the respondents and total household expenditure were positively related with women participation but negatively related with education, number of male earning members and farm size of the households. The study concludes that education, credit facilities, extension and motivation, need-based training should have the potential to increase women’s participation in farm activities reasonably contributed to household income. Therefore, effective initiatives undertaken by the concerned agencies in improving women’s education, skill acquisition training and access to information could enhance women’s empowerment in order to achieve gender equality and development at all levels in the rural society of Bangladesh.Res. Agric., Livest. Fish.2(2): 239-246, August 2015