Temperatures,cleanliness and food storage practises in domestic refrigerators in Serbia,Belgrade

Consumers’ knowledge about proper household practises during food handling and storage are deemed insufficient. Therefore, the aim of our study was to investigate the conditions of food storage in refrigerators (temperature, hygienic and storage conditions) and consumer knowledge about good practises. This study included 100 households from the Belgrade area. All participants were interviewed using a standardized questionnaire. The internal temperature of refrigerators was measured at three points: the top and bottom shelves and the refrigerator door. The average temperature in the refrigerators was 9.3°C. The average temperature recorded in the refrigerator doors was significantly higher (P < 0.01) than temperatures recorded on the top or bottom shelves. The age and design of refrigerators, and potential heat source near refrigerator can impact the refrigerator temperature. In 50% of the surveyed refrigerators, food storage practises were incorrect. More than a half (56%) of the surveyed consumers were aware of the recommended refrigerator temperature, but measured temperature in their refrigerators was considerably higher. The results from our study indicate that knowledge of recommended behaviour about good food safety practise do not always translate into practise in the home.     

A COMPARATIVE ANALYSIS OF HOUSEHOLD CONSUMPTION FINANCED BY INDIVIDUAL AND COLLECTIVE RESOURCES, IN FRANCE AND ITALY (1959, 1965, 1969)

In this article the authors anticipate some results of a study carried out in France and in Italy, in the framework of a wider research project aiming at analysing in some depth and at comparing the recent trends and patterns of total household consumption in some capitalist and socialist countries. ¹
The accounting scheme used to arrive at a comprehensive definition of household consumption, inclusive of the "non-market" divisible services produced by public administrations, and to identify the share of this new aggregate which is financed by collective resources, isoutlined in the first section. In the second section, the article shows the growing relative importance of publicly-supported consumption, but it also shows that during the sixties, the overall cost of divisible public services and of social benefits provided in kind or in cash was, in both countries, almost entirely auto-financed by the household sector, via social security contributions and taxes levied on that sector's income and consumption. In the third section, comparative analysis of the recent structural evolution of the "market" and the "non-market" shares of total household consumption points out the similarities and dissimilarities between the patterns and forms of private and public spending in the two countries.
The results of this analysis seem to support the thesis that unless a better integration of social policies with economic growth policies is achieved, it will not be possible to implement rational choices between the "market" and the "non-market" ways of satisfying specific population needs. The authors' conclusion is that under present circumstances, public civil expenditures will continue to rise, both in France and in Italy, more rapidly than total national resources and it will become difficult to balance total receipts and total outlays of the public sector.     

Does the NDC scheme mimic the French point system?

After the implementation of the notional defined contribution (NDC) pension scheme in Italy and Sweden in the ‘90s, some authors argued that its design merely replicates the functioning of the points-based pension schemes already in place in France and Germany. The aim of this article is to assess the soundness of this proposition by comparing the properties of the French points-based pension system (FPS) with those of the NDC scheme, which refrains from intra-cohort redistributions by ensuring substantial uniformity of individual rates of return. In order to assess to what extent the FPS also avoids intra-cohort redistributions, we run several simulations for different career patterns. The results of the simulations show that the discretionary adjustments embedded in the FPS are responsible for random, regressive redistributions. Finally, the article identifies the theoretical ‘equivalence condition’ showing that full correspondence between the two schemes would require replacing the discretionary mechanisms of the FPS with an automatic adjustment of point values.     

Marginal Abatement Cost Curves for UK Agricultural Greenhouse Gas Emissions

This article addresses the challenge of developing a ‘bottom‐up’ marginal abatement cost curve (MACC) for greenhouse gas (GHG) emissions from UK agriculture. An MACC illustrates the costs of specific crop, soil and livestock abatement measures against a ‘business as usual’ scenario. The results indicate that in 2022 under a specific policy scenario, around 5.38 Mt CO₂ equivalent (e) could be abated at negative or zero cost. A further 17% of agricultural GHG emissions (7.85 Mt CO₂e) could be abated at a lower unit cost than the UK Government’s 2022 shadow price of carbon [£34 (tCO₂e)^?1]. The article discusses a range of methodological hurdles that complicate cost‐effectiveness appraisal of abatement in agriculture relative to other sectors.     

A Subcultural Analysis of the Brazilian Knowledge Industry: When Nation,Industry, and Organizational Cultures Collide

ABSTRACT

This exploratory research seeks to better understand the relationship between national and industry culture, concentrating particularly on the case of the Brazilian knowledge industry. Perceptions of real and ideal corporate values were obtained from 98 professional and managerial staff from Brazil and 40 from the United States. The results were also compared to those of a multi-industry Brazilian sample reported in Nelson and Gopalan (2003 Nelson , R. E. , and Gopalan , S. ( 2003 ). “Do Organizational Cultures Replicate National Cultures?” Organization Studies , Vol. 4 , pp. 115 – 152 . [Google Scholar]). The Brazilian knowledge industry respondents' view of their organizational culture was much more favorable than the US knowledge industry respondents' perceptions. The Brazilian knowledge industry sample also contained unique subcultures that varied by employment regime and favorably reflected on the industry's ability to adapt to modern trends. This configuration of results does not clearly favor any of the major theories of organizational culture but suggests a complex pattern of interaction between country, industry, industry position, and employment regime. The results do, however, suggest that interaction effects of country by industry may be much stronger than the main effects of either industry or nation.     

Water allocation,crop choice,and priority services

We analyze the problem of allocating irrigation water among heterogeneous farmers when water supply is stochastic. If farmers are risk-neutral, a spot market for water is efficient; while the oft-used uniform rationing system is inefficient, both ex ante and ex post. Indeed, we show that it leads farmers to overexpose to risk, thus making shortages more severe and more frequent in case of drought. We propose instead a regulation by priority classes extending Wilson, and we derive an efficiency result. We characterize the set of farmers that would win or lose from such a reform. We also argue that a system of priority classes may be preferred to a spot market system, because scarcity is easier to manage ex ante than ex post, and because this system facilitates the supply of insurance to risk-averse agents.     

Towards an open innovation ecosystem in the cultural industry: The bright side of trust and the dark side of measurement

The concept of open innovation ecosystems is receiving increasing attention in academic literature, but its application to the cultural industries and, more specifically, to philanthropically-funded cultural initiatives, remains a largely unexplored domain. This study, leveraging on in-depth interviews with stakeholders, observation and immersion in the field, employs primary qualitative data from a philanthropically-funded cultural initiative and applies the ecosystem-as-structure conceptual framework to study the factors that have enabled a nascent open innovation ecosystem in the cultural industries to emerge. Findings point to a number of essential components and characteristics of the emergent ecosystem that are crucial elements of success in the view of key stakeholders. The findings consequently shed light on the managerial practices and strategy that facilitate the success of a philanthropically-funded artistic initiative which fosters the creation of a new open innovation arts ecosystem.