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Quantifying knowledge on agriculture can have many benefits to stakeholders. While many knowledge-based systems exist in modern days for farmers’ decision support, specific models are lacking on how knowledge traits can impact on agricultural production systems. This study employed modelling technique, supported by field data, to provide a clear understanding and quantifying how knowledge management in production practices can contribute to rice productivity in the environmentally stressed southwest Bangladesh. This research accounted for ‘Boro’ rice as the target crop and ‘BRRI dhan28’ as the test variety. The ‘B-M Model’ was developed following the principle and procedure from published literature, ‘brainstorming’ and data from field surveys. Three knowledge management traits (KMT) were defined and quantified as the inputs of the model. Those are: self-experience and observation (SEO), extension advisory services (EAS) and accessed information sources (AIS). The yield influencing process (YIP), the intermediate state variable of the model, was deduced by accounting for the two dominant agronomic practices, seedling age for transplanting and triple superphosphate (TSP) application. ‘Knowledge drives farmers’ practice change which in turn influences yield’ was composed as the theoretical framework of the ‘B-M Model’. The model performed strongly against an independently collected field data set. Across the 180 farmers’ data, the average relative rice yield (RRY) predicted by the model (0.705) and observed in the field (0.716) was close (root mean squared deviation (RMSD) = 0.018). The difference between predicted and observed RRY was not statistically different (LSD = 0.03), indicating the model fully captured the field data. A regression of predicted and observed RRY explained 96% variance in observation, further proving the model’s strength in estimating RRY in a wider range of farmers’ rice yield. In a normative analysis, the practicality and usefulness of the model to stakeholders were simulated for the understanding of how much achievable yield could be expected by changing farmers’ knowledge pool (the sum of three KMT) on rice production practices, and at what combination(s) of KMT to be considered at strategic hierarchy to materialize a targeted achievable yield. To the best of the knowledge, a model quantifying rice yield in relation to knowledge management trait does not exist in literature. Upon successful testing under diverse yield scenarios using multiple and sophisticated statistical tools that enhanced the credibility of the model, it is concluded that the model has the potential to be used for identifying quantitative pathways of farmers’ knowledge acquisition for practice change leading to improved productivity of rice in the southwest region of Bangladesh.

We conducted a bidding survey by calling 461 farmers on their mobile phones and asked their bidding prices for a 10 kg bag of two submergence-tolerant rice varieties. We delivered seed bags to farmers whose bidding price was higher than a pre-fixed price. The sample farmers were selected from panel data conducted in 2013 and 2015. We found that farmers who experienced floods in 2015 bid for a higher price for Swarna-Sub1, one of the two submergence-tolerant rice varieties. The farmers who had indicated shortage of Swarna-Sub1 seeds in the 2015 survey were more likely to participate in bidding for Swarna-Sub1. Regarding the bidding process, the timing of phone bidding mattered. Farmers participated in phone bidding more in the morning, on holidays, and later in the planting season. The results in the paper suggest a possible use of mobile phones for marketing new rice varieties and other agricultural inputs.

The nature and frequency of drought in subhumid regions, its impact on farmers' livelihoods, farmers' drought-coping strategies, and the welfare implications of drought have not been adequately studied. Analyses of drought characteristics, drought impacts, and household coping mechanisms are important for understanding the nature of risk and vulnerability associated with drought and for formulating various interventions for effective drought mitigation. This book examine these issues through a cross-country comparative study of the impact of drought and farmers' coping mechanisms. The countries included in the study are China, Thailand, and India. These countries vary in climatic conditions, level of economic development, rice yield, and institutional and policy contexts of rice farming. Comparative analyses of the impact of drought and responses from these varying conditions can provide better insights than studies of individual countries conducted separately.

Religion in the Indian context is an inseparable element that dominates Indian lives, culture and psyche wherein significant number of people undertake pilgrimages every year. Pilgrims travel to different religious sites spread throughout the country and an intimate bonding exists between people and religious sites that invariably constitute their heritage. The worship of deities is a significant and popular ancient custom in the history of Indian culture. Pilgrims to any religious heritage site participate in different activities and their involvement in these activities builds their spiritual experience. So, the purpose of this research was to investigate the pilgrims experience at a religious heritage site. For this, a suitable framework called ASEB framework (activity, setting, experience and benefit) was used, and qualitative research was conducted in a natural setting at one of the venerated Hindu pilgrimage sites in North India. Certain themes and codes were identified which acted as salient parameters to evaluate the pilgrim experience at a Goddess worshipping site, called Shaktipithas. The parameters used in the study which are described as themes and codes in the research process, include specific words, phrases or issues, which commonly occurred within and across the discussion groups. The entire study is based on the authors’ direct and participant observation on site for a period of three years from 2015-2018 and the interviews conducted with different stakeholder groups. The conducted research contributes to the current body of knowledge on religious studies, as it provides a deeper insight into how the various parameters affect the spiritual experiences of a pilgrim at a religious site and moderate the visitor experience affecting the notion of pilgrimage. The research also opens up opportunities to do more qualitative / quantitative studies on the themes identified in this exploratory study or may lead to the identification of similar themes which affect the pilgrims during their most important journey, called pilgrimage, to attain salvation.