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991.
I. B. Cohen 《De Economist》1925,74(1):159-188
De Staatscommissie voor het Pachtvraagstuk werd ingesteld bij K. B. van 12 Maart 1919, No. 10. Van haar Verslag verscheen Deel I in 1920, deel Ia eveneens in 1920, deel II in het begin van 1924. Waar in dit opstel bladzijden van het Verslag worden aangehaald, wordt deel II bedoeld. 相似文献
992.
"This paper takes [U.K.] General Household Survey (GHS) data at the micro level and ages these households by simulation to the year 2001. Differing scenarios are considered in order to accommodate high and low variants of each household type in the British household distribution." 相似文献
993.
I. M. Aizinova 《Studies on Russian Economic Development》2017,28(5):540-547
The article considers different ways to provide social services to seniors and addresses government social spending on old age. 相似文献
994.
995.
L. Int Panis C. Beckx S. Broekx I. De Vlieger L. Schrooten B. Degraeuwe L. Pelkmans 《Transport Policy》2011,18(1):32-37
Speed reduction measures rank among the most common schemes to improve traffic safety. Recently many urban streets or entire districts were converted into 30 kph zones and in many European countries the maximum permissible speed of trucks on motorways is under discussion. However, besides contributing to traffic safety, reducing the maximum speed is also seen as beneficial to the environment due to the associated reduced fuel consumption and lower emissions. These claims however are often unsubstantiated.To gain greater insight into the impact of speed management policies on emissions, this paper examines the impact on different traffic types (urban versus highway traffic) with different modelling approaches (microscopic versus macroscopic). Emissions were calculated for specific types of vehicles with the microscopic VeTESS-tool using real-world driving cycles and compared with the results obtained using generalized Copert-like macroscopic methodologies. We analyzed the relative change in pollutants emitted before and after the implementation of a speed reduction measure for passenger cars on local roads (50–30 kph) and trucks on motorways (90–80 kph). Results indicate that emissions of most classic pollutants for the research undertaken do not rise or fall dramatically. For the passenger cars both methods indicate only minor changes to the emissions of NOx and CO2. For PM, the macroscopic approach predicts a moderate increase in emissions whereas microscopic results indicate a significant decrease. The effects of specific speed reduction schemes on PM emissions from trucks are ambiguous but lower maximums speed for trucks consistently result in lower emissions of CO2 and lower fuel consumption. These results illustrate the scientific uncertainties that policy makers face when considering the implementation of speed management policies. 相似文献
996.
997.
Vulnerable consumers are at particular risk of financial detriment due to, for example, low financial literacy or numeracy, high debt, low income, or impactful changes in personal circumstances. We introduce a comprehensive and formative measure of financial vulnerability that integrates these risk factors and is grounded in definitions of vulnerability from financial regulation bodies and government agencies such as the Consumer Financial Protection Bureau. Across three studies of US individuals, we assess the nomological validity of this measure of financial vulnerability through its relationship with positive and negative financial outcomes (e.g., savings levels, paying credit card balances in full each month, being in arrears) as well as relevant psychological characteristics (e.g., personal savings orientation [PSO], money management skills, financial self‐efficacy). Moreover, we examine whether and how these psychological characteristics mediate the relationship between financial vulnerability and financial outcomes. We conclude with an overview of implications for policy makers and business practitioners. 相似文献
998.
999.
J.I. Nazif-Muñoz J. Falconer A. Gong 《International journal of injury control and safety promotion》2017,24(4):501-509
The objective of this study is to determine the contribution of Chile's 2005 child restraint legislation to the reduction of child passenger fatalities and severe injuries. We analysed motor vehicle injury and fatality data from Chile's National Road Safety Commission of the Ministry of Transport from 2000 to 2012 to determine the effect of Chile's 2005 mandatory child restraint legislation. Using interrupted time-series Poisson regression models, we assessed the effect of the law on two dependent variables: (1) number of child fatalities in car and (2) number of children severely injured. The independent variable was the 2005 enactment of Chile's mandatory child restraint legislation. Coefficients from the interrupted time-series Poisson regression models indicate that Chile's enactment of child restraint legislation in 2005 is significantly associated with a total of 35% reduction in child passenger severely injured but only three years after its enactment, and significant associations between this policy and child fatalities were less evident. 相似文献
1000.
The food industry plays a significant role in food supply. However, it is increasingly facing a significant number of risks to tackle. This article provides insight into sources and quantification of risk, which can restrict food operations and supply chain performance. Certainly, risks imposed by today's constantly changing global environment makes it imperative for food and agribusiness firms to develop purposeful proactive and predictive risk management for their global supply chains. We proposed the analytic hierarchy process (AHP) model to analyze sources of risks attached to the focal firm's global food operations and supply chain. The identified risks were from a review of relevant literature, expert opinions from the focal firm supply chain C‐level executive, and consultants in the food industry. We grouped the identified risks into seven categories and discussed the risk mitigation strategies. We validated the proposed model using a case study involving a focal food and agribusiness firm with global presence. © 2016 Wiley Periodicals, Inc. 相似文献