URBANIZATION,HEALTH AND HUMAN STATURE

Economic growth has not always generated improvements in a population's health. Biological indicators of human well‐being, including stature, suggest the march to prosperity was not a steady one, and these biological indicators offer estimates of the health costs associated with modern economic growth. We employ an international data set to study the socioeconomic benefits and health costs associated with the transition to modern economic growth during the nineteenth century. We find that while the growth of GDP per capita had a positive impact on the stature of Western populations, prior to the mastery of the germ theory of disease, urbanization had a strong negative impact.     

A Proposal to Replace 'True and Fair View' With 'Acceptable Risk of Material Misstatement'

This article examines argumentation factors which affect the truth of an audit opinion. We propose that the auditor's report be revised to replace the words 'true and fair view' with 'acceptable risk of material misstatement'. This would better align the communication of auditors with the characteristics of accounting information upon which they report. Adoption of the wording 'acceptable risk of material misstatement' will facilitate a better appreciation by users of financial statements of the accounting estimates in financial statements.     

Comparing Student Achievement across Experimental and Lecture-Oriented Sections of a Principles of Microeconomics Course

An increasingly popular alternative to the lecture-oriented “chalk-and-talk” approach to teaching principles of microeconomics is the use of classroom experiments. Like other alternatives to traditional teaching methods, there exists little more than anecdotal evidence supporting the effectiveness of the experimental approach. We estimate the effect of participating in classroom experiments on student achievement in a principles of microeconomics course. Nine sections (300 students) participated in the study, two of which (59 students) relied heavily on classroom experiments throughout the semester. The remaining seven sections (241 students) used no experiments. We find that students in the experimental sections experienced significantly higher gains in Test of Understanding in College Economics (TUCE) scores but differed little on other more qualitative outcomes. Additionally, results indicate that certain student characteristics, including gentler, major, and grade point average, can be used to predict a student's likely success when choosing between courses that rely on experiments and those that employ more traditional forms of pedagogy.     

Democracy and environmental quality

We develop and estimate an econometric model of the relationship between several local and global air pollutants and economic development while allowing for critical aspects of the socio-political-economic regime of a State. We obtain empirical support for our hypothesis that democracy and its associated freedoms provide the conduit through which agents can exercise their preferences for environmental quality more effectively than under an autocratic regime, thus leading to decreased concentrations or emissions of pollution. However, additional factors such as income inequality, age distribution, education, and urbanization may mitigate or exacerbate the net effect of the type of political regime on pollution, depending on the underlying societal preferences and the weights assigned to those preferences by the State.     

Networks,Infrastructure and the New Task for Regulation. Werner Sichel and Donald L. Alexander,editors.

Review of Industrial Organization -     

THE VOLUNTARY PRESENTATION OF VALUE ADDED STATEMENTS IN AUSTRALIA: A POLITICAL COST PERSPECTIVE

This paper explores corporate management's incentive to voluntarily disclose Value Added Statements in their yearly financial reports. Adopting a political cost perspective, hypotheses relating Value Added Statement disclosure to labour intensity, corporate tax payments, rate of return, size and industry volatility are developed. Using a sample of Australian publicly listed companies, the results of our empirical testing support the hypotheses that the decision to voluntarily disclose Value Added Statements is related to a company's size (in terms of both market concentration and profitability), a proportional measure of tax payments and the industry to which it belongs. Labour intensity and rate of return were found to be unrelated to the voluntarily disclosure of Value Added Statements.     

Farm Poverty and Safety Nets

Farm families with incomes below the poverty line are far less likely than wealthier farmers to receive farm support payments. Using data from the 1989–2004 Current Population Survey, we find that poor farm families are also not participating in other assistance programs. Controlling for other factors, eligible farm families have substantially lower participation rates in the Food Stamp Program and in Medicaid than eligible nonfarm families. Removing farm safety net program payments would increase the number of farmers eligible for these programs but, in the absence of behavioral changes, would only lead to small increases in the number of recipients.     

Flood Insurance Coverage in the Coastal Zone

We explore determinants of flood insurance demand in the coastal zone using micro‐data for nine Southeastern counties. Overall estimates indicate price inelastic demand, though subsidized policyholders have greater coverage and are more price sensitive. Mortgage borrowers exhibit no greater coverage; only 12 percent in 100‐year flood zone indicate flood insurance was required by their lender. Flood insurance demand is increasing in the levels of flood and erosion risk. We find a positive correlation between household income and coverage, but the effect is not monotonic. Community‐level erosion hazard mitigation projects influence flood insurance coverage, with beach replenishment acting as a complement.     

论国际税法及其对国内税收制度的影响

通常认为,国际税法存在国内法规范和国际公法规范两方面的法律渊源.其中,国内法规范主要涉及规范跨境交易的国内税收制度,国际公法规范主要包括税收协定和共识性国际税法.共识性国际税法是以国际税收的机构、文书、解释三者为基础构建的共识性规范.在税基侵蚀和利润转移(BEPS)项目1.0时代,共识性国际税法推动了税收协定和国内相关税收制度的大量修改;迈入BEPS2.0时代,共识性国际税法能否在独立核算原则、独立交易原则和常设机构原则这三项国际税收基石性原则的根本性变革方面发挥作用,有待进一步考察.若BEPS2.0共识可以达成,将强有力地证明共识性国际税法的存在及其重要性.