We investigate whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997), with negative results. We then investigate the evolution of income inequality over the same period and its correlation with growth. The dominating feature is inequality convergence across countries. This convergence has been significantly faster amongst developed countries. Growth does not appear to influence the evolution of inequality over time. Outline

https://www.econstor.eu/bitstream/10419/81822/1/02-28.pdf

Economic growth and income inequality

With digital equipment becoming increasingly networked, either on wired or wireless networks, for personal and professional use alike, distributed software systems have become a crucial element in information and communications technologies. The study of these systems forms the core of the ARLES' work, which is specifically concerned with defining new system software architectures, based on the use of emerging networking technologies. In this context, we concentrate on the study of distributed systems which bring to life the vision of ubiquitous computing systems, also known as ambient intelligence.

반도체 공정 overview

The State of Food and Agriculture

Dynamic interactions between and within the biogeophysical and human environments lead to the production, processing, distribution, preparation and consumption of food, resulting in food systems that underpin food security. Food systems encompass food availability (production, distribution and exchange), food access (affordability, allocation and preference) and food utilization (nutritional and societal values and safety), so that food security is, therefore, diminished when food systems are stressed. Such stresses may be induced by a range of factors in addition to climate change and/or other agents of environmental change (e.g. conflict, HIV/AIDS) and may be particularly severe when these factors act in combination. Urbanization and globalization are causing rapid changes to food systems.

Climate change may affect food systems in several ways ranging from direct effects on crop production (e.g. changes in rainfall leading to drought or flooding, or warmer or cooler temperatures leading to changes in the length of growing season), to changes in markets, food prices and supply chain infrastructure. The relative importance of climate change for food security differs between regions. For example, in southern Africa, climate is among the most frequently cited drivers of food insecurity because it acts both as an underlying, ongoing issue and as a short-lived shock. The low ability to cope with shocks and to mitigate long-term stresses means that coping strategies that might be available in other regions are unavailable or inappropriate. In other regions, though, such as parts of the Indo-Gangetic Plain of India, other drivers, such as labour issues and the availability and quality of ground water for irrigation, rank higher than the direct effects of climate change as factors influencing food security.

Because of the multiple socio-economic and bio-physical factors affecting food systems and hence food security, the capacity to adapt food systems to reduce their vulnerability to climate change is not uniform. Improved systems of food production, food distribution and economic access may all contribute to food systems adapted to cope with climate change, but in adopting such changes it will be important to ensure that they contribute to sustainability. Agriculture is a major contributor of the greenhouse gases methane (CH4) and nitrous oxide (N2O), so that regionally derived policies promoting adapted food systems need to mitigate further climate change.

/pdf/climate-change-and-food-security-2lejri46ni.pdf

Climate change and food security

In this analysis of public policy to reduce poverty, the authors point out, among other things, that typically the highest incidence and severity of poverty are still found in rural areas, especially if ill-watered. For many of the rural poor, the only immediate route out of poverty is by migration to towns, to face a higher expected income, although often a more uncertain one. This may or may not reduce aggregate poverty. We can be more confident that growth in agricultural output -- fueled by investment in human and physical infrastructure -- is pro-poor, though not because the poor own much land. The policies pursued by most developing countries up to the mid-1980s -- and by many still -- have been biased against the rural sector in various ways. The same is true -- although different policies are involved -- of the other major sectoral concentration of poor, namely, the urban informal sector. There are clear prospects for reducing poverty by removing these biases. Looking ahead (far ahead, in some cases), it is less clear how much further gain to the poor can be expected from introducing a bias in the opposite direction. Neutrality should be the aim. We need good data and measurement to identify which public actions are effective in fighting poverty. There have been a number of advances in household data and analytic capabilities for poverty analysis over the last ten years. We are in a better position than ever to devise well-informed policies. The authors identify two important roles for public action. One is to foster the conditions for pro-poor growth, particularly by providing wide access to the necessary physical and human assets, including public infrastructure. The other is to help those who cannot participate fully in the benefits of such growth, or who do so with continued exposure to unacceptable risks. Here there is an important role for aiming interventions by various means to improve the distribution of the benefits of public spending on social ser(This abstract was borrowed from another version of this item.)

Poverty and policy

Impact of agricultural interventions on the nutritional status in South Asia: A review.

This paper examines the roles and challenges of small holding agriculture in India. It covers trends in agricultural growth, cultivation patterns, participation of small holding agriculture, productivity performance of small holders, linking small holders with markets including value chains, role of small holders in enhancing food security and employment generation, differential policies and institutional support for small holders and, challenges and future options for small holding agriculture including information needs. It also provides lessons from the experience of India on small holding agriculture for other countries. [WP-2012-014]. URL:[http://www.igidr.ac.in/pdf/publication/WP-2012-014.pdf].

/pdf/small-farmers-in-india-challenges-and-opportunities-1bdwsunx3s.pdf

Small farmers in India: Challenges and opportunities

The outbreak of the Covid-19 pandemic is an unprecedented shock to the Indian economy. The economy was already in a parlous state before Covid-19 struck. With the prolonged country-wide lockdown, global economic downturn and associated disruption of demand and supply chains, the economy is likely to face a protracted period of slowdown. The magnitude of the economic impact will depend upon the duration and severity of the health crisis, the duration of the lockdown and the manner in which the situation unfolds once the lockdown is lifted. In this paper we describe the state of the Indian economy in the pre-Covid-19 period, assess the potential impact of the shock on various segments of the economy, analyse the policies that have been announced so far by the central government and the Reserve Bank of India to ameliorate the economic shock and put forward a set of policy recommendations for specific sectors.

Covid-19: Impact on the Indian economy

More people in South Asia are facing malnutrition than in Africa. This working paper examines established policies that affect food security measures in India. With employment programmes such as NREGS, government programmes such as TPDS including AAY, nutrition programmes like mid-day meals, and ICDS to improve food and nutrition security, this paper argues that India still requires plans to increase employment and social security for poor people. It explores the gaps in these varied government food security laws and programmes which still leave one third of India's population lacking in basic diet diversification (including micronutrients); in women's empowerment; in education; in health promotion; in safe drinking water and sanitation; and in the provision of basic hygiene.

Food Security in India: Performance, challenges and policies

India has taken early action to limit the spread of COVID-19, ordering a 21-day nationwide lockdown for its population of 1.3 billion people starting March 25. Subsequently the lockdown was renewed three more times before May 31. The unlocking of India began June 1, except in containment zones. The novel coronavirus has spread widely in India and the number of reported infections is 217,000, with relatively few deaths, at 6,075, as of June 4. However, as COVID-19 cases are increasing fast, there is great concern about the diseaseâ€™s potential spread and impact. India has to be ready for a possible surge. The government views the pattern of the spread of COVID-19 as similar to the 2009 H1N1 influenza pandemic, meaning the spread is unlikely to be uniform. It is concentrated in a few big cities and states and its spread is less in rural areas and smaller towns and cities.

S. Mahendra Dev

Papers

Impact of agricultural interventions on the nutritional status in South Asia: A review.

Small farmers in India: Challenges and opportunities

Covid-19: Impact on the Indian economy

Food Security in India: Performance, challenges and policies

Addressing COVID-19 impacts on agriculture, food security, and livelihoods in India