Firm strategy and the Canadian Voluntary Climate Challenge and Registry (VCR)

The Canadian VCR is a climate change mitigation program that relies on firms' desire to signal environmental responsibility to external stakeholders through voluntary information disclosure. We analyze indicators of strategic behavior through three measures of engagement with the VCR program (annual participation behavior, quality of action plans and repeat participation), and test for differences in these measures among firms subjected to different regulatory climates that arise over time, across provinces and across economic sectors. Our findings suggest an increased perception of a regulatory threat in later years, as evidenced by an increase in participation rates, higher quality of action plans and higher rates of repeat participation. We also find higher levels of engagement with the VCR program in provinces with large petroleum (Alberta) and manufacturing (Ontario) industries and that have established provincial level greenhouse gas reporting mechanisms, and in certain sectors such as petroleum, electric utilities and to some extent services. Copyright © 2007 John Wiley & Sons, Ltd and ERP Environment.     

中国航空货运物流的现状与发展

改革开放以及中国贸易政策和物流政策的调整促进了我国航空货运物流的成长。同时,中国航空货运物流的发展给本国的航空物流企业带来了新的市场发展机遇。但是,由于我国航空货运物流的发展还处于起步阶段,因此在规范体制以及技术操作方面都存在着不足的方面。文中针对中国航空货运物流业的发展过程阐述了航空物流业在我国的现状,分析了此行业目前存在的不足之处,比较了中外航空物流业的特点,并提出了完善中国航空货运物流体制的应对政策。     

Polish Stabilization: What can we learn from the I(2) Cointegration Analysis?

This paper investigates an array of nominal systems for the Polish economy, of domestic price level, import prices, exchange rates, money stock, nominal wages, and real output, and conducts I(1) and I(2) cointegration analyses. Post-stabilization monthly data are used, 1991:5–1999:12.A test for the presence of a price-wage spiral is performed, and the stabilization package is compared to its realization. The long-run homogeneity hypothesis, the impact of monetary and incomes policies, and of external sector variables on long and medium run price development are studied. It is found that in Poland, contrary to some earlier studies, the external sector is not important for the long run price development. On the contrary, very strong evidence is found of the cost-push inflation.     

The Effects of Integrated Pollution Prevention and Control (IPPC) Regulation on Company Management and Competitiveness

In the literature there are several studies about the effects of environmental policies and regulations on the management and competitiveness of businesses. Some of these studies focus on the Integrated Pollution Prevention and Control (IPPC) Directive, but only a few investigate the effects of IPPC permits in depth. This paper aims to bridge this gap by illustrating the results of cross‐country empirical research. We analyse 225 IPPC permits of companies located in seven European regions and issued by different competent authorities. Results show differences in terms of requirements, emission limit values and monitoring frequencies, which are not always justifiable by the flexibility afforded by the Directive. These differences have different impacts on the competitive strategies and environmental management of companies within the same sector but located in different countries. We explore how some differences could influence company costs, contributing to the literature debate about the effects of direct regulation on competitiveness. Copyright © 2013 John Wiley & Sons, Ltd and ERP Environment.     

MACROPRUDENTIAL POLICY – A LITERATURE REVIEW

The recent financial crisis has highlighted the need to go beyond a purely micro approach to financial regulation and supervision. As a consequence, the number of policy speeches, research papers and conferences that discuss a macro perspective on financial regulation has grown considerably. The policy debate is focusing in particular on macroprudential tools and their usage, their relationship with monetary policy, their implementation and their effectiveness. Macroprudential policy has recently also attracted considerable attention among researchers. This paper provides an overview of research on this topic. We also identify important future research questions that emerge from both the literature and the current policy debate.     

CONTROL RIGHTS (AND WRONGS)

Disclaimer: The views expressed are not necessarily those of the Bank of England or the Financial Policy Committee. In the 2011 Wincott Lecture, the author sets out a number of structural factors that have led banks to take on too much risk. The combination of limited liability for equity holders, tax biases that favoured debt over equity, the likelihood that banks would not be allowed to fail, and performance targets linked to short‐term equity returns meant that neither debt nor equity holders had an incentive to constrain bank risk taking. A number of solutions are offered which would better align these incentives with the public good.     

(Q,S)库存策略在军用油料申请中的应用

依据库存理论,分析了目前军用油料申请方式的局限性,讨论了应用(Q,S)库存策略进行油料申请的优势和实现条件,认为应用(Q,S)库存策略进行油料申请可以解决目前油料申请中存在的一些问题,提高油料管理的军事经济效益。     

The fiscal and monetary response to COVID‐19: What the Great Depression has – and hasn't – taught us

Although some regard the New Deal of the 1930s as exemplifying an aggressive fiscal and monetary response to a severe economic crisis, the US fiscal and monetary policy responses to the COVID‐19 crisis have actually been far more substantial – and, so far, much more effective in reviving aggregate spending. Although many fear that these responses, and the large‐scale increase in bank reserves especially, must eventually cause unwanted inflation, the concurrent sharp decline in money's velocity has thus far more than offset any inflationary effects of money growth, while forward bond prices reflect a general belief that inflation will remain below 2 per cent for at least another decade. Notwithstanding the growth of the Fed's balance sheet, Fed authorities can always check inflation by sufficiently raising the interest return on bank reserves. Nonetheless, recent developments have heightened the risk of ‘fiscal dominance’ of monetary policy at some point in the future.     

Food Deserts and Real‐Estate‐Led Social Policy

Since the early 2000s in the United States, food deserts—neighborhoods in which households have limited geographic access to full‐service supermarkets or grocery stores— have become conceptually central in public policy research on food security. Analyzing this phenomenon from a ‘policy mobility’ perspective, this article traces the food desert's emergence in policy discourse, locating it within an entrepreneurial social policy paradigm that privileges real estate development over direct economic relief. In the context of property‐led anti‐poverty efforts, the identification and mapping of food deserts catalyzes a logic that leads to subsidy to grocery store development in low‐income areas (or ‘fresh food financing’), while at the same time officials are cutting programs such as the Supplemental Nutrition Assistance Program (food stamps), which directly supplements household food budgets. The article contributes to widening critical discussion of the food desert paradigm and the policy interventions with which it is associated. It calls on urban researchers and practitioners to reframe discussions of food access and nutrition around the shortage of basic income and a need for higher wage floors.     

基于局部调整模型的我国现阶段货币需求函数分析

借鉴成本最小化行为引发的局部调整模型,采用1999年一季度至2005第三季度数据,建立我国短期动态货币需求函数。回归结果显示,实际货币需求的收入弹性为0.166,利率弹性为-0.096,通货膨胀弹性为-0.645,基本符合一般市场经济特质。根据我国近期宏观调控目标进行短期动态预测,得出2005年四季度至2006年四季度名义货币供应量M1季度同比增长率平均为13.2%,表明在当前错综复杂的经济形势下,特别是外部冲击形成空前压力下,我国货币政策应保持谨慎紧缩倾向。     

‘House poor’ or simply ‘poor’?

This paper defines a set of indicators for distinguishing housing affordability problems resulting from high rents from those chiefly arising from low income. In place of the common ratio of rent to income, it uses a residual income indicator with indicators of over-consumption and over-paying for housing services. The indicators are computed for a sample of renter households in Switzerland, one of the countries with the greatest rental share. They help define more precisely who needs general income assistance and who needs specific housing aid (only one fourth of the former).     

R&D subsidies and productivity in eastern European countries

This paper shows that R&D subsidy policies at the European Union (EU) and national levels stimulated labor productivity in Central and Eastern European countries (CEEC) in the years after their entry to the EU. However, the average impact of national funding on labor productivity was higher for countries in the Western control group than in the CEEC sample. EU R&D subsidies compensated the CEEC in part for the greater innovation impact of Western economies. Although they crowded out some R&D subsidies by local governments at the country level, the EU subsidies crowded in many national and local subsidies at the firm level. Local/regional state innovation aid to enterprises encouraged no increase in labor productivity in all but one of the sample CEEC countries. These impacts are assessed in a sequential structural econometric model estimated using Eurostat’s collection of Community Innovation Surveys covering the years 2006–2014.     

Neoliberalization,Housing Institutions and Variegated Gentrification: How the ‘Third Wave’ Broke in Amsterdam

Neil Smith argues that in the last two decades gentrification has become a generalized global urban phenomenon. His theory is at a high level of abstraction, as it links urban gentrification to globalization, financial capitalism and neoliberalization. With these global processes, all cities have experienced ‘third wave’ gentrification. The theory, however, leaves little room for variegations of gentrification, apart from characterizing geographical differences as idiosyncrasies or as minor variations. This downplays the role of intervening mechanisms that impinge upon the pursuit and social outcomes of gentrification. This article aims to amend abstract theory by looking at Amsterdam from a historical institutional perspective. In Amsterdam, gentrification was particularly made possible by a process of neoliberalization within the housing system. However, as institutional change is incremental and based on layering and conversion, many older institutional arrangements remain in place. These arrangements tend to slow gentrification and assuage social consequences. Nevertheless, neoliberal modifications to the housing system have been accelerating the pursuit of gentrification. Current policies will very likely lead to exclusionary displacement.     

The Demand for ‘Guard Labour’: Another Explanation

We consider the argument that inequality drives society to expend more resources on supervision, which imposes an extra cost on doing business – an argument advanced notably by Samuel Bowles, who framed it as a coordination failure. We propose an alternative, though not mutually exclusive, explanation in the form of government failure. We argue that the efforts of government to prohibit drugs leads to increases in violence and policing failure, which in turn force private actors to deploy resources to supervise workers and protect themselves. Our explanation complements and moderates the argument regarding the link between inequality and ‘guard labour’.     

Macroeconomic Adjustment and the Poor: Analytical Issues and Cross‐Country Evidence

Abstract.  This paper studies the links between macroeconomic adjustment and poverty. The first part summarizes some of the recent evidence on poverty in the developing world. The second reviews the various channels through which macroeconomic policies affect the poor, whereas the third is devoted to the specific role of the labor market. It presents an analytical framework that captures some of the main features of the urban labor market in developing countries and studies the effects of fiscal adjustment on wages, employment, and poverty. The fourth part presents cross‐country regressions linking various macroeconomic and structural variables to poverty. Higher levels and growth rates of per capita income, higher rates of real exchange rate depreciation, better health conditions, and a greater degree of commercial openness lower poverty, whereas inflation, greater income inequality, and macroeconomic volatility tend to increase it. Moreover, the impact of growth on poverty appears to be asymmetric; it seems to result from a significant relationship between episodes of increasing poverty and negative growth rates.     

LONG DARK SHADOWS OR INNOVATIVE SPIRITS? THE EFFECTS OF (SMOOTHING) BUSINESS CYCLES ON ECONOMIC GROWTH: A SURVEY OF THE LITERATURE

Abstract It is argued that fiscal policy can play a part in preventing a possible downward spiral or be instrumental in achieving a higher long‐term path of growth. Never before has this argument been advanced as frequently as in the current economic crisis. However, the economic literature – an overview of which is given here – does not provide an unambiguous answer, either theoretically or empirically, to the question of the relationship between (the smoothing of) cyclical fluctuations and long‐term growth. In this context, two main contrasting explanatory paradigms can be identified: Schumpeter’s concept of creative destruction and the learning by doing hypothesis. Even if it were possible to identify the relationship more clearly on this basis, it is important not to lose sight of the problems associated with the real‐time assessment of the current economic situation, time lags and political economic incentives even in difficult times.     

供应链管理下基于供货不稳定的最优库存模型

针对供货环境的不稳定性,将t时刻系统所处的状态(是否能够供货)视为连续时间的马尔可夫链。在(s,S)存储策略下,利用两状态连续时间马尔可夫链的性质建立了一个新的存贮控制模型。在给定具体数值的基础上利用遗传算法对模型进行了检验计算,并对结果进行了对比分析。