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排序方式: 共有141条查询结果,搜索用时 15 毫秒
81.
This study assessed the climate change impacts on land productivity for major food and nonfood grain crops in India. We compiled data for 50 years (1967–2016) using 15 crops across India to estimate the variation of agriculture production for each crop by different variables such as temperature and rainfall estimation. Our results indicate that land productivity decreases with an increase in annual average temperature in most of the crops. The adverse impact of climate change on agricultural production indicates food security threat to small and marginal farming households and adversely affected due to climatic fluctuations. Results show that a rise in temperature would reduce agricultural productivity and assessed sensitivity of Indian agriculture to climate change. 相似文献
82.
This study assesses the impacts of climate variation on land productivity for major Indian food and non‐food grain crops. We collected data for 50 years from (1967–2016) with 15 crops across India. To estimate the variation of agriculture production for each crop by different variables, for instance, rainfall and temperature estimation and future prediction for 20 years, that is, until 2036. Our results specify that land productivity drops with a rise in annual mean temperature in most of the crops. The adverse impact of climate variation on agricultural production recommends food security risk to minor and marginal agricultural families, badly affected by climatic variations. Results show that a rise in temperature would reduce agricultural productivity and assessed sensitivity of Indian agriculture to climate change. We did forecasting using the autoregressive integrated moving average model for 20 years. It shows that as temperature and rainfall upturns in the future, production of some crops, such as gram, sesamum (til), jowar, groundnut, sugarcane, and bajra, will also increase. Some crops are climate sensitive, such as arhar, wheat, rice, cotton, and tea. As temperature increases, the production of these crops slightly increase or decrease. 相似文献
83.
AbstractThe article investigates the economic and social changes that have occurred over the last 30 years in two villages in Bihar, one of the poorest states in India. The two villages are on different development paths: one based on agricultural diversification and local non-agricultural employment, the other dependent on migration to distant labour markets. They therefore connect with India’s overall growth in different ways. Neither development model delivers clearly superior outcomes in terms of incomes, nor are they exhausted, but the long-term sustainability of a migration-led model remains debatable. 相似文献
84.
Arjan H. Schakel Chanchal Kumar Sharma Wilfried Swenden 《Regional & Federal Studies》2019,29(3):329-354
ABSTRACTThis article critically assesses claims that India has entered a new party system after the 2014 general elections, marked by renationalisation with the BJP as the new ‘dominant’ party.’ To assess these claims, we examine the electoral rise of the BJP in the build-up to and since the 2014 general elections until the state assembly elections in December 2018. Overall, we argue that despite the emerging dominance of the BJP, a core feature of the third party system -a system of binodal interactions- has remained largely intact albeit in a somewhat weaker form. Furthermore, by comparing the post 2014 Indian party system with key electoral features of the first three party systems, we conclude that the rise of the BJP has thrown the third-party system into crisis, but does not yet define the consolidation of a new party system. 相似文献
85.
Nonperforming assets (NPAs) are a huge challenge infront of the Indian economy. Accumulating NPA is forming a burden and obstacle for economic growth. Financial institutions are struggling with nonperforming loans, and their efficiency is getting tremendously impacted. The aims of this study are to find out the critical factors for granting mortgage loan and to develop a formula that can help financial institutions in identifying and differentiating a possible loan defaulter from a non‐defaulter. The formula developed and the identification of defaulters could help in reducing NPA of financial institutions. Managers and loan approvers can use this model to grant loans to verified borrowers and can also keep an eye on their existing customers. 相似文献
86.
NREGA program in India offers a lucrative opportunity for the rural women to participate in job market, earn income, and have control over life events. However women's decision for participation as well as share in NREGA jobs are influenced by various socio-economic factors like education, caste, religion, alternative income, health-related achievements, and fund availability. Variation in some of these variables is often beyond their control. In this context logit regression and DEA efficiency analysis is done to analyses the issue of women's participation and share of employment days in the context a poor region in India. 相似文献
87.
88.
This study assessed farmers’ perceptions of milk-collecting centres (MCCs) in the central and north-eastern regions of Thailand. MCCs can be divided into two groups, dairy cooperatives and private organisations. There were similar perceptions about the role of MCCs among the farmers regarding the basic needs of dairy farmers, but with a stronger focus of economic issues for private organisation members, while dairy cooperative members views were more from the perspective of ownership. The farmers were somewhat satisfied with their MCCs’ performance, except that private organisation farmers were less satisfied with credit services. Policy recommendations are presented. 相似文献
89.
Over the last decade the balanced scorecard (BSC) has emerged as a popular strategic performance measurement and control system within various public sector organisations as it assists in effectively implementing strategy and in measuring performance. This article investigates whether the implementation of a BSC has been of value to a large Local Government Authority (LGA) within Australia. The research takes a thematic approach to identify the issues, challenges and lessons learnt in relation to the design and implementation of the BSC, which is accomplished through a review of annual reports, published relevant documents and semi‐structured interviews with 13 senior managers of various programs and divisions within the LGA. Future research opportunities are also identified in this area. 相似文献
90.
This paper provides a comprehensive review of various reports, articles documents and papers literature related to the assessment of climate change impacts on crop productivity, and will focus on how climate change and affects agriculture productivity. Agricultural practice is affected by climate changes because of its direct dependence on climatic changes. There are two methods of relationships between agriculture and climate change and has huge significance especially for developing and underdeveloped or low‐income countries, who are largely dependent on agriculture for subsistence and their lack of infrastructure for adaptation as compared with developed countries. Geographically high‐latitude areas with already existence of low temperature, by virtue of increasing temperature due to climate changes, could allow for the longer growing season. Agricultural fields are affected by the emission of GHG such as carbon dioxide, nitrous oxide, and methane. Gasses have an effect on climate through the discharge of greenhouse gasses. Emissions mostly come from the tillage practices, fossil fuels, fertilized agricultural soils, and farm animal's manure in a huge amount and affected the agriculture sector. On the contrary, agriculture could be a solution for climate change by reducing emission and implementation of mitigation and adaptation actions widely. It will happen with the assistance of best management practices such as agroforestry practice, organic farming, rainwater harvesting, irrigation planning, and manure management. 相似文献