Scaling Success: Lessons from Adaptation Pilots in the Rainfed Regions of India

"Scaling Success" examines how agricultural communities are adapting to the challenges posed by climate change through the lens of India's rainfed agriculture regions. Rainfed agriculture currently occupies 58 percent of India's cultivated land and accounts for up to 40 percent of its total food production. However, these regions face potential production losses of more than $200 billion USD in rice, wheat, and maize by 2050 due to the effects of climate change. Unless action is taken soon at a large scale, farmers will see sharp decreases in revenue and yields.Rainfed regions across the globe have been an important focus for the first generation of adaptation projects, but to date, few have achieved a scale that can be truly transformational. Drawing on lessons learnt from 21 case studies of rainfed agriculture interventions, the report provides guidance on how to design, fund and support adaptation projects that can achieve scale

The role of economic and political measures of the palliation of poverty in Croatia

The paper considers measures for palliating poverty in Croatia. After an introductory account, poverty is defined, and a very brief description of the situation in Croatia is given. In the sequel, attention is devoted to the encouragement of economic growth, the creation of greater opportunities for employment, the enhancement of human capital, an effective welfare system and well-oriented targeting of benefits to groups that need assistance, decentralization, the restraining of corruption and the development of institutions. The paper concludes with some final considerations and proposals.poverty, economic development, welfare, employment

The diffusion of knowledge in industrial districts and clusters

ABSTRACT The dissemination of knowledge in industrial districts (ID) and clusters has often been linked to the existence of a specific tacit knowledge. Thus, the companies belonging to ID specialization sector might sustain a distinctive competitive advantage against isolated firms. However, the observation of technological changes in recent decades and the presence of ID whose technological intensity has dramatically increased in the same period suggest the existence and need for codified knowledge in these agglomerations. As result of tacit knowledge decline, the economic performance of ID could move backwards, given the greater ease to imitate and reproduce their contextual knowledge by competitor firms located in not district areas. The paper discusses the above assumptions, suggesting the existence of combinations/hybridizations of both types of knowledge in ID, which we have named locational-translational knowledge. This third type of knowledge could explain the maintenance of ID contextual advantages even in presence of higher doses of codified knowledge. This would require the presence of agents acting as interfaces able to absorb new pieces of codified knowledge in order to combine them with local knowledge for adjusting the specific needs of ID. However, we argue the existence of several constraints, such as the size of 'creative market district’, in ID which may require the opening of ID to knowledge imported from academic institutions and other formal research organizations, in contrast with autarky or isolation suggested by tacit knowledge. Finally, an analysis of the ID evolution enables us to appreciate that the process of absorption, combination and dissemination of external knowledge may have existed throughout the life cycle of ID but supported, at each stage, for different institutional agents: the 'impannatore', the 'cappofiliera' firm and, lastly, for formal knowledge-oriented institutions such as the above referred.

Steering Capital: Optimizing Financial Support for Innovation in Public Education

Examines efforts to align capital to education innovation and calls for clarity and agreement on problems, goals, and metrics; an effective R&D system; an evidence-based culture of continuous improvement; and transparent, comparable, and useful data

CMD: A Multi-Channel Coordination Scheme for Emergency Message Dissemination in IEEE 1609.4

In the IEEE 1609.4 legacy standard for multi-channel communications in vehicular ad hoc networks(VANETs), the control channel (CCH) is dedicated to broadcast safety messages while the service channels (SCH's) are dedicated to transmit infotainment service content. However, the SCH can be used as an alternative to transmit high priority safety messages in the event that they are invoked during the service channel interval (SCHI). This implies that there is a need to transmit safety messages across multiple available utilized channels to ensure that all vehicles receive the safety message. Transmission across multiple SCH's using the legacy IEEE 1609.4 requires multiple channel switching and therefore introduces further end-to-end delays. Given that safety messaging is a life critical application, it is important that optimal end-to-end delay performance is derived in multi-channel VANET scenarios to ensure reliable safety message dissemination. To tackle this challenge, three primary contributions are in this article: first, a channel coordinator selection approach based on the least average separation distance (LAD) to the vehicles that expect to tune to other SCH's and operates during the control channel interval (CCHI) is proposed. Second, a model to determine the optimal time intervals in which CMD operates during the CCHI is proposed. Third, a contention back-off mechanism for safety message transmission during the SCHI is proposed. Computer simulations and mathematical analysis show that CMD performs better than the legacy IEEE 1609.4 and a selected state-of-the-art multi-channel message dissemination schemes in terms of end-to-end delay and packet reception ratio.Comment: 15 pages, 10 figures, 7 table