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This study analyzed the determinants of crop diversification as well as the factors influencing the extent of crop diversification by smallholder farmers in Southern province. The study used secondary data from the Central Statistical Office of Zambia. Results from a double-hurdle model analysis indicates that landholding size, fertilizer quantity, distance to market, and the type of tillage mechanism adopted have a strong influence on whether a farmer practices crop diversification. Our findings have important implications for policies that are designed to enhance crop diversification. In particular, our results suggest the need for government to consider undertaking policies that will enhance farmers access to and control over land, that will provide farmers with improved access to agricultural imple-ments like ploughs, and that will bring trading markets closer to farmers.
"Playing to the Crowd explores and explains how the rise of digital communication platforms has transformed artist-fan relationships into something more intimate. Through in-depth interviews with musicians such as the Cure, UB40, and Throwing Muses, Nancy K. Baym reveals how new media has facilitated connections through the active participation of both the artists and their devoted digital fan base. Before the rise of online sharing and user-generated content, audiences were mostly seen as undifferentiated masses, often mediated through record labels and the press. Today, musicians and fans have built more active relationships through social media, fan sites, and artist sites, giving them a ...
Some 20 years after the emergence of configurational theory as a key perspective in organization studies in the 1990s, this approach has yet to deliver on its promise. While we know that configurations the relative arrangement of parts and elements - matters, empirical research on configurations is just beginning to deliver on its promise.
This study assesses the future growth prospects of Rwanda. The report first focuses on broad economic growth using a rather aggregated 18-sector dynamic general equilibrium model to display the trade-off between rapid growth and structural change. The analysis shows that with the current investment pattern, rapid growth is possible but structural transformation is slow. With an overvalued exchange rate, growth in the tradable sector slows down and its share in the economy stays small. The importance of agriculture thus should be considered in the broad development strategy, for its role not only in poverty reduction but also in economic growth.
p="" The book covers the domain of multi-criteria decision making, a topic which has gained significant attention of researchers and practitioners spanning a variety of disciplines for enhancing their decision making in real life situation. The topics in this volume help readers understand the techniques in the model building and analysis stage. The chapters cover a variety of techniques and their applications for interesting problems. This book will be of interest to readers in diverse disciplines such as engineering, business, management, humanities, psychology and law. ^
How the marriage of Industry 4.0 and the Circular Economy can radically transform waste management—and our world Do we really have to make a choice between a wasteless and nonproductive world or a wasteful and ultimately self-destructive one? Futurist and world-renowned waste management scientist Antonis Mavropoulos and sustainable business developer and digital strategist Anders Nilsen respond with a ringing and optimistic “No!” They explore the Earth-changing potential of a happy (and wasteless) marriage between Industry 4.0 and a Circular Economy that could—with properly reshaped waste management practices—deliver transformative environmental, health, and societal benefits. This...
The second edition of this bestselling textbook retains its unique learning-by-doing approach to econometrics. Rather than relying on complex theoretical discussions and complicated mathematics, this book explains econometrics from a practical point of view by walking the student through real-life examples, step by step. Damodar Gujarati's clear, concise, writing style guides students from model formulation, to estimation and hypothesis-testing, through to post-estimation diagnostics. The basic statistics needed to follow the book are covered in an appendix, making the book a flexible and self-contained learning resource. The textbook is ideal for undergraduate students in economics, busines...
Mobile phones are close to ubiquitous in developing countries; Internet and broadband access are becoming commonplace. Information and communication technologies (ICTs) thus represent the fastest, broadest and deepest technical change experienced in international development. They now affect every development sector – supporting the work of hundreds of millions of farmers and micro-entrepreneurs; creating millions of ICT-based jobs; assisting healthcare workers and teachers; facilitating political change; impacting climate change; but also linked with digital inequalities and harms – with the pace of change continuously accelerating. Information and Communication Technology for Developme...
An introduction to foundations and applications for quantitatively oriented graduate social-science students and individual researchers.
If you need to conduct market research for your company, a good questionnaire is a vital tool. Questionnaire Design covers anything and everything you need to know about constructing the perfect questionnaire for your business. Taking you through every step of the process, and encouraging you to really think about what you are asking, and what data you want to find out, Questionnaire Design is an essential guide for marketers everywhere. Whether you are a student of marketing, have market research skills that need updating, or simply want a handbook to refer to as the need arises, Questionnaire Design is the book for you. Now fully updated to include vital information about online questionnaires and interviews, their problems and potential, this book will be a useful addition to the bookshelf of every market research practitioner.