ENVIRONMENTAL TAXES,RELATIVE PRICES AND CHOICE OF TECHNIQUE IN A LINEAR MODEL OF PRODUCTION

A classical model of production is used to study the effects of environmental taxes on relative prices and on the choice of technique. It is shown that a taxation of energy inputs can induce cost-minimizing producers to switch to a technique that requires more total energy. An explanation for such a ‘perverse’ substitution is provided by showing that with a positive rate of profits the relative prices of (relatively) energy-intensive products can be higher with a higher tax rate.     

Tariffs,the balance of payments,and the demand for money

This paper shows that in a small country the impact of a tariff on the balance of payments depends crutially on the role of relative prices in the demand function for money. An import (export) duty has a perverse impact on the balance of payments if importables (exportables) and money are net complements, but both import and export duties cannot have a perverse impact. A relation between the impact of export and import duties is also derived and is used to reestablish a well-known theorem of Meade on the equivalence of replacing import with export duties and currency depreciation.     

Short-term and long-term interest rates in a monetary model of a small open economy

This paper analyzes the effects of both anticipated and unanticipated monetary and fiscal disturbances on the dynamic behavior of a monetary model of a small open economy. It focuses on the adjustment of the short-term and long-term interest rates and the divergence of their transitional paths, particularly in anticipation of these disturbances. The analysis demonstrates how anticipation of a future policy change can generate perverse short-run behavior. The essential reason for the divergence between the short and long rates is that the latter is dominated by long-term expectations, while the former is primarily determined by current influences.     

Quantitative restrictions in international trade under monopoly

This paper discusses the implications of quantitative restrictions in international trade for the terms of trade, domestic price ratio and outputs in the presence of monopoly in the domestic import-competing industry in a general equilibrium model. It is shown that a change in quotas has the same effects on the terms of trade and domestic price ratio under monopoly as under competition. Furthermore, the price-output relationship associated with a change in quota under monopoly may become perverse even though the production possibilities frontier is assumed to be strictly concave to the origin. The paper also derives the optimal and revenue maximizing quotas. It is demostrated that under monopoly, unlike under competition, the optimal and revenue maximizing quotas cannot be ranked uniquely.     

The optimal crawl: A comment

This paper shows that the optimal exchange rate policies proposed by Mathieson will exist only for ‘perverse’ money demand function. In general these policies will minimise rather than maximise steady-state consumption.     

Old habits die hard

In the economic literature the reasons for recession during the transformation of a planned into a market economy are still debated. The following article sets the arguments in this debate against an interpretation of the stylised facts of the transformation process in Central Eastern Europe that is centred around the legacy of soft budget constraints for state owned enterprises. It is shown that deficient bankruptcy enforcement and a perverse incentive structure at the firm level can account for adjustment inertia in emerging market economies.     

Marketing in Heterozygous Advantage

As the rapidly advancing possibilities of biotechnology have outstripped the adaptive capacity of current legal and ethical institutions, a vigorous debate has arisen that considers the boundaries of appropriate use of this technology, particularly when applied to humans. This article examines ethical concerns surrounding the development of markets in a particular form of human genetic engineering in which heterozygotes are fitter than both homozygotes, a condition known as heterozygous advantage. To begin, we present a generalized model of the condition, illuminated by the application to sickle-cell anemia. Next, we propose a typology of related markets, some of which are currently functioning with available products and services, and others that are widely viewed as imminent. We suggest the manner in which perverse incentives may arise for firms that market genetic intervention in circumstances where heterozygous advantage is possible. Finally, we propose that this misalignment of incentives with social welfare has arisen from both ill-conceived market intervention where markets are capable of achieving efficient outcomes and the lack of market intervention where markets have failed. We offer specific legal and regulatory approaches for reform.     

AN OBTRUSIVE REMARK ON CAPITAL AND COMPARATIVE STATICS

We present a simple comparative statics analysis of steady‐state equilibria in overlapping generations economies with capital accumulation. We regard comparative statics as paradoxical whenever an exogenous increase in saving propensity induces a decrease (an increase) in consumption at the steady state when interest rate is positive (negative). It is shown that there is an exact relation between paradoxical comparative statics and a perverse intersection of properly identified curves of demand for and supply of capital in value. The demand curve for capital in value coincides with that of neo‐Ricardian analysis. We relate our conclusions to some old and recent issues in capital theory.     

A dynamic quantity adjustment process in a small open economy,and welfare effects of tariff changes

Considered an n-good small open economy where the technology is strictly convex and ad valorem tariffs are imposed. In this world it is known that the tariff-utility relationship may be perverse. The fact is known as the Vanek–Bhagwati Paradox. The source of the perversity is found in aggregate income effects. The present paper shows that D-stability of our dynamic system implies non-perverse aggregate income effects, and hence the non-perverse tariff-utility relationship.     

Globalization and the ‘confidence game’

We show that governments in developing countries have an incentive to play the “confidence game” — wherein the need to win the confidence of the international capital market ‘can actually prevent a country from following otherwise sensible policies and force it to follow policies that it would normally consider perverse’. This incentive arises because of a combination of a ‘conformity bias’ and ‘good news bias’ in governmental decision making in an open economy, which results in inefficient outcomes which increases rather than decreases the threat of devaluation. While institutions that encourage greater transparency and the public revelation of information, may often mitigate this inefficiency, on some occasions increased transparency may even exacerbate the inefficiency.     

Do high interest rates defend currencies during speculative attacks?

Do high interest rates defend currencies during speculative attacks? Or do they have the perverse effect of increasing the probability of a devaluation of the currency under attack? Drawing on evidence from a large sample of speculative attacks in developed and developing economies, this paper argues that the answer to both questions is ‘no’. In particular, this paper documents a striking lack of any systematic association whatsoever between interest rates and the outcome of speculative attacks. The lack of clear empirical evidence on the effects of high interest rates during speculative attacks mirrors the theoretical ambiguities on this issue.     

Does female human capital constrain earning management: The case of the United Kingdom

This paper examines how the presence of female directors on corporate boards influences the practice of real and accrual earning management in U.K. firms. We account for the endogeneity of a range of corporate governance measures, including female board representation, with regards to earning management and demonstrate that ignoring this problem may lead to perverse results. We find that female board representation constrains both forms of earning management. Our results provide evidence that female directors bring considerable and diverse human capital, enhance board monitoring and contribute to a qualitative shift in the decision-making process in the boardroom. We suggest that boards’ gender diversity and earning management is an overlooked area in the United Kingdom and globally and may require the attention of regulators.     

Perverse Effects of Other-Referenced Performance Goals in an Information Exchange Context

We argue and demonstrate that an emphasis on outperforming others may lead to perverse effects. Four studies show that assigning other-referenced performance goals, relative to self-referenced mastery goals, may lead to more interpersonally harmful behavior in an information exchange context. Results of Study 1 indicate that assigned performance goals lead to stronger thwarting behavior and less accurate information giving to an exchange partner than assigned mastery goals. Similarly, in Study 2 performance goal individuals more subtly deceived highly competent opponents relative to lowly competent opponents, who received more blatant treatment. Finally, Studies 3 and 4 show in methodologically complementary ways that tactical deception considerations may account for the interpersonally harmful behavior of performance goal individuals.     

Customer satisfaction and brand equity

The study here examines the interaction between shareholder value and customer satisfaction, as well as the impact on a firm's brand equity. Customer satisfaction may have a positive effect on brand equity, except when managers show excessive customer orientation, in which case the effect is negative because of reductions in shareholder value. The empirical analysis uses incomplete panel data pertaining to 69 firms from 11 nations during the period 2002-2005 and supports the theoretical contentions. This result warns of the perverse effect on brand equity of implementing policies focused exclusively on satisfying customers at the expense of shareholders' interests.     

Decision Debacles and How to Avoid Them

Decision debacles – decisions that go so wrong they are reported in the media – involve three mistakes: faulty decision practices, premature commitments, and misallocation of resources. These mistakes, together with the more detailed traps into which they draw decision-makers, are found in many decisions that go wrong without attracting media coverage. To avoid decision debacles, governments and organizations should apply the lessons derived from research into decision-making. These lessons include the need to spend time early in the process to uncover hidden or ethical concerns, care in managing the social and political forces that might block the decision, focussing on clear objectives, exploring a wide range of options and estimating risk. It is also important to root out perverse incentive structures to gain information needed for learning.     

Is the ‘Globalization’ of Science Always Good for Scientific Productivity and Economic Growth?

Modern science is characterized by an increasing trend in collaborations and interactions among researchers. This paper aims to analyse the effects of this phenomenon on the productivity of the science sector and on the growth rate of the economy. Basic research is modelled as a contest where only those who arrive first at an innovation obtain the reward and where the interactions among researchers do contribute to production of scientific knowledge. An important result is that when interactions are significant multiple steady states emerge. Hence the ‘science globalization’ process could have enhanced the heterogeneity among scientific sectors of different countries. When there are low interactions, policies that increase connectivity could have low or even perverse effect at improving the efficiency of science, the contrary happens in high connectivity environments.     

Leadership Discourse, Culture, and Corporate Ethics: CEO-speak at News Corporation

We explore the language of leadership of global media mogul Rupert Murdoch in 2010, the year before the phone-hacking scandal in the UK came to public attention. Subsequent public enquiries in the UK exposed unethical conduct by staff of News Corporation, a global corporation whose Chairman and CEO was Rupert Murdoch. We focus on the ethical climate fashioned by ‘A Letter from Rupert Murdoch’ that appeared in the opening pages of the annual report of News Corporation for the year ended 30 June 2010. Plausibly, Murdoch’s discourse in that letter helped condition the inapt, unethical conduct of News Corporation staff. We highlight the cultural and ethical signs that were embedded in Murdoch’s letter and which reflected the company’s tone at the top and ethical values. We identify signs of a perverse leadership thinking that possibly help explain the inappropriate cultural values and ethical behaviours that were revealed subsequently in evidence presented to public inquiries.     

Should Access to Credit be a Right?

Discussion on financial ethics increasingly includes the problem of exclusion of the poorer segments of society from the financial system and access to credit. This paper explores the ethical dimensions surrounding the concept of a human right to credit. If access to credit is directly instrumental to economic development, poverty reduction and the improved welfare of all citizens, then one can proclaim, as Nobel Prize Laureate M. Yunus has done, that it is a moral necessity to establish credit as a right. Arguments both supporting and opposing the concept of a right to credit are presented. While there may be general agreement that access to financial services may provide a pathway out of poverty, granting a universal right could induce perverse effects such as overindebtedness. Bearing in mind the ultimate goal of proponents of this right as well as the potential harmful consequences, this paper offers a new perspective on the question of access to credit based on a goal-right system.      

Regulatory procedures,investment opportunities and stock valuation

Electric utilities differ in their accounting procedures. By regulatory commission directive some use normalization and some use flow through to arrive at their earnings figures. Because regulation is on an allowed return on investment standard these reported earnings are relevant for stock valuation. Any variation in price/earnings ratios between flow through and normalizing companies therefore must be explained by differences in risk to equity investors, differences in investment opportunities, or market inefficiency involving erroneous restatement of earnings. Empirical work demonstrates that there is a difference in price/earnings ratios. Firms that normalize enjoy a premium. The evidence also indicates that the premium is not explained by risk difference. Because the perverse form of market inefficiency required as an explanation seems unlikely, the most reasonable conclusion is that the premium relates to investment opportunities associated with regulatory climate. If so it promises no excess return to stock buyers because it is already impounded in stock price.     

Unfocused Altruism: The Impact of Iconography on Charitable Activity

Over the past generation much attention has been paid to the disadvantaged in our society. Public and private programs have been developed to alleviate poverty and allow the underprivileged into the mainstream of society. While much more needs to be done, many of these programs have been highly successful.Unfortunately, many social programs have had perverse consequences for the intended beneficiaries. One example is the debate over differential tuition at State University of New York (SUNY) colleges. Advocates of uniform tuition at SUNY colleges take a position that at first glance appears compassionate, but upon closer examination may actually work against the interests of the low- income students it is meant to help. The purpose of this paper is to show how altruism without rigorous analysis can be dangerous to those in need of assistance. What is important is the effectiveness of public policy initiatives, not their method of delivery.