estimating the tax advantage of corporate debt this paper presents estimates of the effective tax value of incremental interest deductions for corporations taking into account that they may not be able to utilize all their interest deductions fully because of either insufficient taxable income or the availability of nondebt tax shields after describing particular features of the tax code which may drive a wedge between statutory and effective tax rates for debt finance we present estimates using the treasury corporate tax model of effective tax rates for a variety of industry groupings our estimates suggest that the after tax cost of debt varies widely across industries the magnitude of the effective tax advantage to debt finance has important implications for corporate financial behavior one issue which has been examined extensively in the corporate finance literature is whether the value of the firm is affected by the firm s leverage ratio in a recent contribution deangelo and masulis 3 have shown that financing decisions can affect the value of the firm if the effective tax advantage to debt finance varies among firms or is reduced by the presence of nondebt tax shields such as investment tax credits and depreciation deductions the effective tax advantage to debt is also an important determinant of leverage related costs gordon and malkiel 5 have recently used the statutory tax rate to estimate expected bankruptcy costs induced by the corporate tax when the firm is assumed to balance the marginal tax advantage to debt with marginal expected bankruptcy costs if however the effective tax rate for interest deductions falls short of the statutory rate the magnitude of these costs may be overstated this paper presents detailed estimates of the marginal effective tax advantage to debt finance our estimates based on data in the treasury 1978 corporate master statistical file and on simulations done with the treasury corporate tax model quantify the impact of increasing interest deductions without changing other items on the corporation s income statement 1 we simulate the impact of a change in a firm s capital structure holding its investment and production decisions constant this is an appropriate procedure for estimating the marginal

central bank design abstract starting with a blank slate how could one design the institutions of a central bank for the united states this paper explores the question of how to design a central bank drawing on the relevant economic literature and historical experiences while staying free from concerns about how the fed got to be what it is today or the short term political constraints it has faced at various times the goal is to provide an opinionated overview that puts forward the trade offs associated with different choices and identifies areas where there are clear messages about optimal central bank design

strategic price complexity in retail financial markets abstract there is mounting empirical evidence to suggest that the law of one price is violated in retail financial markets there is significant price dispersion even when products are homogeneous also despite the large number of firms in the market prices remain above marginal cost and may even rise as more firms enter in a non cooperative oligopoly pricing model i show that these anomalies arise when firms add complexity to their price structures complexity increases the market power of the firms because it prevents some consumers from becoming knowledgeable about prices in the market in the model as competition increases firms tend to add more complexity to their prices as a best response rather than make their disclosures more transparent because this may substantially decrease consumer surplus in these markets such practices have important welfare implications

how product standardization affects choice evidence from the massachusetts health insurance exchange this paper examines the effect of choice architecture on massachusetts health insurance exchange a policy change standardized cost sharing parameters of plans across insurers and altered information presentation post change consumers chose more generous plans and different brands but were not more price sensitive we use a discrete choice model that allows the policy to affect how attributes are valued to decompose the policy s effects into a valuation effect and a product availability effect the brand shifts are largely explained by the availability effect and the generosity shift by the valuation effect a hypothetical choice experiment replicates our results and explores alternative counterfactuals

choose to lose health plan choices from a menu with dominated option we examine the health plan choices that 23 894 employees at a u s firm made from a large menu of options that differed only in financial cost sharing and premium these decisions provide a clear test of the predictions of the standard economic model of insurance choice in the absence of choice frictions because plans were priced so that nearly every plan with a lower deductible was financially dominated by an otherwise identical plan with a high deductible we document that the majority of employees chose dominated plans which resulted in excess spending equivalent to 24 of chosen plan premiums low income employees were significantly more likely to choose dominated plans and most employees did not switch into more financially efficient plans in the subsequent year we show that the choice of dominated plans cannot be rationalized by standard risk preference or any expectations about health risk testing alternative explanations with a series of hypothetical choice experiments we find that the popularity of dominated plans was not primarily driven by the size and complexity of the plan menu nor informed preferences for avoiding high deductibles but by employees lack of understanding of health insurance our findings challenge the standard practice of inferring risk preferences from insurance choices and raise doubts about the welfare benefits of health reforms that expand consumer choice

a search cost model of obfuscation this article develops models in which obfuscation is individually rational for oligopolistic firms firms sell a homogeneous good to rational consumers who incur search costs to learn prices search costs are endogenized by allowing obfuscation firms have an unobservable action that increases the time needed to learn their price one model involves search costs convex in shopping time we show that slight convexity can dramatically alter the equilibrium price distribution a second model examines an informational linkage between current and future search costs consumers are uncertain about a component of search costs here a signal jamming mechanism can lead to equilibrium obfuscation

is corporate social responsibility performance associated with tax avoidance this study examines whether corporate social responsibility performance is associated with corporate tax avoidance employing a matched sample of 434 firm year observations i e 217 tax avoidant and 217 non tax avoidant firm year observations from the kinder lydenberg and domini database over the period 2003 2009 our logit regression results show that the higher the level of csr performance of a firm the lower the likelihood of tax avoidance our results indicate that more socially responsible firms are likely to display less tax avoidance finally the results from our additional analysis show that the csr categories community relations and diversity represent particularly important elements of csr performance that reduce tax avoidance

regulating consumer financial products evidence from credit cards we analyze the effectiveness of consumer financial regulation by considering the 2009 credit card accountability responsibility and disclosure card act we use a panel data set covering 160 million credit card accounts and a difference in differences research design that compares changes in outcomes over time for consumer credit cards which were subject to the regulations to changes for small business credit cards which the law did not cover we estimate that regulatory limits on credit card fees reduced overall borrowing costs by an annualized 1 6 of average daily balances with a decline of more than 5 3 for consumers with fico scores below 660 we find no evidence of an offsetting increase in interest charges or a reduction in the volume of credit taken together we estimate that the card act saved consumers 11 9 billion a year we also analyze a nudge that disclosed the interest savings from paying off balances in 36 months rather than making minimum payments we detect a small increase in the share of accounts making the 36 month payment value but no evidence of a change in overall payments jel codes d0 d14 g0 g02 g21 g28 l0 l13 l15

price competition under limited comparability this paper studies market competition when firms can influence consumers ability to compare market alternatives through their choice of price formats we introduce random graphs as a tool for modelling limited comparability of formats our main results concern the interaction between firms equilibrium price and format decisions and its implications for industry profits and consumer switching rates we show that narrow regulatory interventions that aim to facilitate comparisons may have adverse consequences for consumer welfare finally we argue that our limited comparability approach provides a new perspective into the phenomenon of product differentiation

testing models of consumer search using data on web browsing and purchasing behavior using a large data set on web browsing and purchasing behavior we test to what extent consumers are searching in accordance to various classical search models we nd that the benchmark model of sequential search with a known distributions of prices can be rejected based on the recall patterns we observe in the data moreover we show that even if consumers are initially unaware of the price distribution and have to learn the price distribution observed search behavior for given consumers over time is more consistent with non sequential search than sequential search with learning our

trust no more the impact of the crisis on citizens trust in central banks abstract citizens trust in economic institutions has generally declined since the onset of the crisis in particular eurobarometer surveys show that trust in the european central bank ecb has fallen significantly during the crisis this paper studies the determinants of public trust in the ecb over the lifetime of the euro net trust in the ecb has decreased significantly in those countries which have experienced increasing sovereign bond yields and financial market turbulence the finding that country specific variables affect citizens trust in the ecb may seem counterintuitive however it is consistent with strong evidence in the political science literature showing that domestic considerations play a significant role when citizens get an opportunity to express their opinion on eu matters

the economic consequences of accounting choice implications of costly contracting and monitoring abstract in this paper we review research into the economic consequences of voluntary and mandatory choices of accounting techniques and standards we discuss how the predictions of extant economic consequence theories are driven by contracting and monitoring costs associated with management compensation contracts bond covenants regulation and or political visibility we review empirical tests of economic consequence theories categorize those tests and discuss their strengths and weaknesses the empirical tests reveal two systematic associations with accounting choice size a proxy for political visibility and leverage a proxy for contracting and monitoring costs of lending agreements interpretation of the results is difficult due to general limitations of the tests we conclude by suggesting some directions for future research based on our analysis of the potential payoffs associated with different types of empirical tests

discretionary monetary policy and the zero lower bound on nominal interest rates abstract ignoring the existence of the zero lower bound on nominal interest rates one considerably understates the value of monetary commitment in new keynesian models a stochastic forward looking model with an occasionally binding lower bound calibrated to the u s economy suggests that low values for the natural rate of interest lead to sizeable output losses and deflation under discretionary monetary policy the fall in output and deflation are much larger than in the case with policy commitment and do not show up at all if the model abstracts from the existence of the lower bound the welfare losses of discretionary policy increase even further when inflation is partly determined by lagged inflation in the phillips curve these results emerge because private sector expectations and the discretionary policy response to these expectations reinforce each other and cause the lower bound to be reached much earlier than under commitment

the morphology of price dispersion this paper is a study of the shape and structure of the distribution of prices at which an identical good is sold in a given market and time period we find that the typical price distribution is symmetric and leptokurtic with a standard deviation between 19 and 36 only 10 of the variance of prices is due to variation in the expensiveness of the stores at which a good is sold while the remaining 90 is due in approximately equal parts to differences in the average price of a good across equally expensive stores and to differences in the price of a good across transactions at the same store we show that the distribution of prices that households pay for the same bundle of goods is approximately normal with a standard deviation between 9 and 14 half of this dispersion is due to differences in the expensiveness of the stores where households shop while the other half is mostly due to differences in households choices of which goods to purchase at which stores we find that households with fewer employed members pay lower prices and do so by visiting a larger number of stores rather than by shopping more frequently

life cycle prices and production we use scanner data and time diaries to document how households substitute time for money through shopping and home production we document substantial heterogeneity in prices paid for identical goods for the same area and time with older households shopping the most and paying the lowest prices doubling shopping frequency lowers a good s price by 7 to 10 percent we estimate the shopper s price of time and use this series to estimate an elasticity of substitution between time and goods in home production of roughly 1 8 the observed life cycle time allocation implies a consumption series that differs markedly from expenditures

evidence on the effect of bond covenants and management compensation contracts on the choice of accounting techniques the case of the depreciation switch back abstract provisions of bond indenture agreements and management compensation contracts are examined to derive testable implications concerning management s incentives to choose among alternative accounting techniques the hypotheses are subjected to empirical examination by investigating the voluntary change from accelerated to straight line depreciation for financial reporting purposes only the methodology utilized incorporates an expectations model of accounting earnings in an attempt to separate out of the effects of earnings announcements from accounting change announcements which are often concurrent the evidence from both price and non price data is not consistent with the general hypothesis that bond covenants and management compensation contracts are important determinants of the decision to change depreciation techniques five potential explanations for the results are offered

do private standards create exclusive supply chains new evidence from the peruvian asparagus export sector abstract developing countries are increasingly exporting fresh horticultural products to high income countries these exports increasingly have to comply with stringent public and private standards as well as other quality and safety issues there is an ongoing debate on the effect of private standards on the inclusion of small scale farmers in export supply chains with this paper we contribute to this debate by providing new evidence from the peruvian asparagus export sector and by addressing several important methodological shortcomings and gaps in the existing literature we describe export dynamics using a unique firm level dataset on 567 asparagus export firms from 1993 to 2011 and the evolution of certification to private standards using own survey data from a stratified random sample of 87 export firms we use an unbalanced panel of the surveyed companies on 19 years and several methods including fixed effects and gmm estimators to estimate the causal impact of certification to private standards on companies sourcing strategy we find that certification leads to vertical integration and significantly reduces the share of produce that is sourced from external producers with a larger effect for small scale producers when distinguishing between production and processing standards and between low level and high level standards we find that especially high level production standards have a negative impact on sourcing from small scale producers

price competition with consumer confusion this paper proposes a model in which identical sellers of a homogenous product compete in both prices and price frames i e ways to present price information we model price framing by assuming that firms frame choices affect the comparability of their price offers consumers may fail to compare prices due to frame differentiation and due to frame complexity in the symmetric equilibrium the firms randomize over both price frames and prices and make positive profits this result is consistent with the observed coexistence of price and price frame dispersion in the market we also show that i the nature of equilibrium depends on which source of consumer confusion dominates and ii an increase in the number of firms can increase industry profits and harm consumers

it takes two to tango equilibria in a model of sales we show that the varian model of sales with more than two firms has two types of equilibria a unique symmetric equilibrium and a continuum of asymmetric equilibria in contrast the 2 firm game has a unique equilibrium that is symmetric for the n firm case the asymmetric equilibria imply mixed strategies that can be ranked by first order stochastic dominance this enables one to rule out asymmetric equilibria on economic grounds by constructing a metagame in which both firms and consumers are players the unique subgame perfect equilibrium of this metagame is symmetric

oligopolistic pricing with sequential consumer search n identical stores compete by choosing prices for a homogeneous good with constant marginal costs consumers search sequentially with perfect recall for the lowest price one class of consumers called shoppers have zero search costs while all other consumers have a positive search cost c there is a unique symmetric nash equilibrium price distribution with the property that it changes smoothly from marginal cost pricing when all consumers are shoppers and or c 0 and monopoly pricing when no consumers are shoppers remarkably as the number of stores increases the nash equilibrium becomes more monopolistic copyright 1989 by american economic association

determinants of the corporate decision to capitalize interest abstract until 1974 firms could choose within gaap to capitalize or expense interest costs associated with capital expenditures the predominant practice had been to treat interest as a period expense however in 1974 the securities and exchange commission imposed a moratorium on further adoption of interest capitalization by non regulated firms this study empirically examines economic factors potentially influencing firms decisions to expense or capitalize interest prior to the sec moratorium we hypothesize that the choice may be affected by 1 the existence of management compensation agreements tied to reported earnings 2 debt covenant constraints and 3 the political costs for some firms of reporting higher earnings when compared to the control group our findings are that 1 the frequency of explicit management compensation packages was not greater for the interest capitalization group 2 firms with financial ratios closer to likely debt agreement constraints on dividends interest coverage and leverage tended to elect interest capitalization and 3 other than the largest firms in the politically sensitive petroleum refining industry the larger firms were more likely to capitalize interest

why does the law of one price fail an experiment on index mutual funds we conduct an experiment to evaluate why individuals invest in high fee index funds in our experiments subjects allocate 10 000 across four s p 500 index funds and are rewarded for their portfolio s subsequent return subjects overwhelmingly fail to minimize fees we can reject the hypothesis that subjects buy high fee index funds because of bundled non portfolio services search costs for fees matter but even when we eliminate these costs fees are not minimized instead subjects place high weight on annualized returns since inception fees paid decrease with financial literacy interestingly subjects who choose high fee funds sense they are making a mistake

private monitoring in auctions abstract we study infinitely repeated first price auctions in which a bidder only learns whether or not he won the object while repetition of the stage game equilibrium is the unique nash equilibrium in public strategies with patient bidders there are simple nash equilibria in private strategies that improve on bid rotation sequential rationality is appropriately captured by essentially perfect bayesian equilibrium epbe which ignores behavior after irrelevant histories our main result is the construction of epbea that improve upon bid rotation assuming symmetry the exclusionary schemes of skrzypacz and hopenhayn tacit collusion in repeated auctions j econ theory 114 2004 153 169 including asymptotically efficient ones are supported as epbea

shrouded attributes consumer myopia and information suppression in competitive markets bayesian consumers infer that hidden add on prices e g the cost of ink for a printer are likely to be high prices if consumers are bayesian firms will not shroud information in equilibrium however shrouding may occur in an economy with some myopic or unaware consumers such shrouding creates an inefficiency which firms may have an incentive to eliminate by educating their competitors customers however if add ons have close substitutes a curse of debiasing arises and firms will not be able to profitably debias consumers by unshrouding add ons in equilibrium two kinds of exploitation coexist optimizing firms exploit myopic consumers through marketing schemes that shroud high priced add ons in turn sophisticated consumers exploit these marketing schemes it is not possible to profitably drive away the business of sophisticates it is also not possible to profitably lure either myopes or sophisticates to nonexploitative firms we show that informational shrouding flourishes even in highly competitive markets even in markets with costless advertising and even when the shrouding generates allocational inefficiencies

evidence of the impact of mandatory changes in accounting principles on corporate loan agreements abstract the theory in this paper predicts that mandatory changes in accounting princples can affect the measurement rules defined in restrictive covenants in firms lending agreements consequently those mandatory changes can have an impact on the value of a firm s equity even if the changes appear to be merely cosmetic this contracting cost theory is tested by examining of both event related and cross sectional abnormal performance of the equity of a sample of firms when the accounting princples board changes accounting princples for business combinations the theory provides at best in incomplete explanation of the observed abnormal performance

the effect of owner versus management control on the choice of accounting methods abstract this paper examines the relationship between the ownership control status of firms and the accounting methods they adopt the arguments of watts and zimmerman s positive theory are integrated with those of managerial economists to generate the prediction that management controlled firms are more likely than owner controlled firms to adopt accounting methods which increase reported earnings this prediction is inconsistent with fama s hypothesis that the market for managerial talent will prevent management controlled firms from acting differently than owner controlled firms this paper compares the depreciation methods used by a sample of management and owner controlled firms for financial reporting purposes the comparison considers and controls for the factors of firm size leverage and the depreciation method used for tax reporting purposes the comparison reveals that there is a significant difference in the depreciation methods adopted by management controlled and owner controlled firms for financial reporting purposes

the construct validity of the kinder lydenberg domini social performance ratings data carroll 1991 encouraged researchers in social issues management sim to continue to measure corporate social performance csp from a variety of different perspectives utilizing a variety of different measures in addition wolfe and aupperle 1991 and others have asserted that there is no single best way to measure csp and that multiple measures and perspectives help develop the field however pfeffer 1993 suggest that a lack of consistent measurement has constrained organization studies and by implication the field of social issues management in its development as a field it may be in the best interest of social issues management researchers to try to development a common body of measures and data recently kinder lydenberg and domini co kld a social choice investment advisory firm has made available their social performance database the kld data have potential to become a widely accepted set of csp measures the purpose of this paper is to present a construct validity study comparing the kld data to other measures of csp

competing for consumer inattention consumers purchase multiple types of goods but may be able to examine only a limited number of markets for the best price we propose a simple model that captures these features conveying new insights a firm s price can deflect or draw attention to its market and consequently limited attention introduces a new dimension of cross market competition we characterize the equilibrium and show that having partially attentive consumers improves consumer welfare with less attention consumers are more likely to miss the best offers but enhanced cross market competition decreases average price paid as leading firms try to stay under the consumers radar

shopping externalities and self fulfilling unemployment fluctuations we propose a novel theory of self fulfilling fluctuations in the labor market a firm employing an additional worker generates positive externalities on other firms because employed workers have more income to spend and have less time to shop for low prices than unemployed workers we quantify these shopping externalities and show that they are sufficiently strong to create s complementarities in the employment decisions of different firms and to generate multiple rational expectations equilibria equilibria differ with respect to agents rational expectations about future unemployment we show that negative shocks to agents expectations lead to fluctuations in vacancies unemployment labor productivity and the stock market that closely resemble those observed in the us during the great recession

cheating ourselves the economics of tax evasion no government can announce a tax system and then rely on taxpayers sense of duty to remit what is owed some dutiful people will undoubtedly pay what they owe but many others will not over time the ranks of the dutiful will shrink as they see how they are being taken advantage of by the others thus paying taxes must be made a legal responsibility of citizens with penalties attendant on noncompliance but even in the face of those penalties substantial tax evasion exists and always has the history of taxation is replete with episodes of evasion often notable for their inventiveness during the third century many wealthy romans buried their jewelry or stocks of gold coin to evade the luxury tax and homeowners in eighteenth century england temporarily bricked up their fireplaces to escape notice of the hearth tax collector webber and wildavsky 1986 p 141 this essay reviews what is known about the magnitude nature and determinants of tax evasion with an emphasis on the u s income tax alm 1999 andreoni erard and feinstein 1998 and slemrod and yitzhaki 2002 offer more comprehensive recent reviews of the literature it then places this information into a conceptual and policy context

inattentive consumers and product quality this paper studies a model in which some consumers shop on the basis of price alone without attention to potential differences in product quality a firm may offer a low quality product to exploit these inattentive consumers in the unique symmetric equilibrium of the model firms choose prices with mixed strategies similarly to varian 1980 in which some consumers purchase from a random seller without attention to market prices in our model though firms also choose quality stochastically and there is both price and quality dispersion two stylized policy interventions are considered competition policy which acts to increase the number of sellers and market transparency reforms which act to increase the fraction of attentive consumers with fewer inattentive consumers firms are less likely to cheat i e cut quality which therefore improves welfare but profit and consumer surplus can either increase or decrease when there is a large number of sellers approximately half the sellers cheat regardless of the fraction of inattentive consumers and introducing more sellers boosts consumers surplus and reduces profit while the impact on welfare is ambiguous

consumer inattention and bill shock regulation for many goods and services such as electricity health care cellular phone service debit card transactions or those sold with loyalty discounts the price of the next unit of service depends on past usage as a result consumers who are inattentive to their past usage but are aware of contract terms may remain uncertain about the price of the next unit i develop a model of inattentive consumption derive equilibrium pricing when consumers are inattentive and evaluate bill shock regulation requiring firms to disclose information that substitutes for attention when inattentive consumers are sophisticated but heterogeneous in their expected demand bill shock regulation reduces social welfare in fairly competitive markets which may be the effect of the federal communication commission s recent bill shock agreement if some consumers are attentive while others naively fail to anticipate their own inattention however then bill shock regulation increases social welfare and can benefit consumers hence requiring zero balance alerts in addition to the federal reserve s new opt in rule for debit card overdraft protection may benefit consumers

taboo or technical issue an empirical assessment of taxation in sustainability reports abstract prior literature offers mixed evidence on the existence of a link between corporate taxation and corporate social responsibility csr this article contributes to this debate by examining the level of tax disclosure in sustainability reports by firms listed in the united states the united kingdom and germany from 2007 to 2012 the aim is to offer micro level evidence of whether firms themselves perceive corporate tax payments as being part of their csr on the basis of a hand collected 540 firm year dataset of ninety publicly listed firms the article shows that the level of tax disclosure was rather low however it did increase over time and was most prevalent in the united kingdom moreover the reports indicate considerable variation in attitudes toward taxation overall the widespread silence on tax issues and a non uniform treatment of taxation in sustainability reports underline the complex role of tax payments when it comes to csr examination of determinants of disclosure shows that firms with lower effective tax rates negative media coverage in tax matters and industry specific stakeholder pressure were generally more inclined to disclose tax information which is in line with predictions based on stakeholder and legitimacy theory finally the article discusses the importance of cultural and social norms when it comes to tax related sustainability reporting and provides theoretical as well as regulatory implications

opportunism in multilateral vertical contracting nondiscrimination exclusivity and uniformity comment an input supplier selling to competing downstream firms would benefit from publicly committing at the outset to all contracts efficient commitment however would require complete contracts the authors study instead bilateral contracting without commitment regarding others terms each firm then fears that the supplier might opportunistically renegotiate another s contract to increase bilateral profit at the firm s expense the authors show that nondiscrimination clauses generally cannot curb such third party opportunism even with symmetric firms to reassure firms crude forms of commitment may be adopted this could explain the pervasiveness of exclusivity arrangements and the striking uniformity and intertemporal rigidity of franchise contracts copyright 1994 by american economic association

cellular service demand biased beliefs learning and bill shock by april 2013 the fcc s recent bill shock agreement with cellular carriers requires consumers be notied when exceeding usage allowances will the agreement help or hurt consumers to answer this question we estimate a model of consumer plan choice usage and learning using a panel of cellular bills our model predicts that the agreement will lower average consumer welfare by 2 per year because rms will respond by raising monthly fees our approach is based on novel evidence that consumers are inattentive to past usage meaning that bill shock alerts are informative and advances structural modeling of demand in situations where multipart taris induce marginal price uncertainty additionally our model estimates show that an

truly costly sequential search and oligopolistic pricing we modify the paper of stahl 1989 stahl d o 1989 oligopolistic pricing with sequential consumer search american economic review 79 700 12 by relaxing the assumption that consumers obtain the first price quotation for free when all price quotations are costly to obtain the unique symmetric equilibrium need not involve full consumer participation the region of parameters for which non shoppers do not fully participate in the market becomes larger as the number of shoppers decreases and or the number of firms increases the comparative statics properties of this new type of equilibrium are interesting in particular expected price increases as search cost decreases and is constant in the number of shoppers and in the number of firms welfare falls as firms enter the market we show that monopoly pricing never obtains with truly costly search d 2005 elsevier b v all rights reserved

the perverse effects of wage and price controls in search markets abstract this paper examines the effects of price ceilings and minimum wages on the performance of markets in which agents must invest in costly search to become informed about prices or wages in this context it is found that the market equilibrium may respond to changes in policy instruments in strikingly counterintuitive ways in particular the imposition of price ceilings and minimum wages may respectively result in consumer price increases and wage decreases thus an important implication of our analysis is that when unions fight to increase wages by raising the minimum wage they may paradoxically actually be reducing the average wage of its members

taxes and firm size abstract firm size has been used as a proxy for the firm s political costs and hence managers proclivity to choose income reducing accounting procedures this study provides additional evidence on this topic by examining the association between firm size and effective corporate tax rates the latter are one component of a firm s political costs the roughly fifty largest u s exchange listed firms in particular oil and gas companies and manufacturing firms have significantly higher worldwide tax rates than other firms these higher tax rates are observed primarily after the implementation of the u s 1969 tax reform act and after the opec countries raised their tax rates on u s oil producers the findings which are insensitive to alternative sources of data alternative measures of firm size and alternative measures of effective tax rates are consistent with the use in previous studies of firm size as a proxy for the firm s political costs

consumer protection and the incentive to become informed we discuss the impact of consumer protection policies on consumer incentives to become informed of the best deals available in the market in a market with costly consumer search we find that imposing a cap on suppliers prices reduces the incentive to engage in search with the result that prices paid by consumers both informed and uninformed may rise in a related model where consumers have the ability to refuse to receive marketing we find that this ability softens price competition and can make all consumers worse off

optimal monetary policy at the zero interest rate bound what should a central bank do when faced with a weak aggregate demand even after reducing the short term nominal interest rate to zero to address this question we solve a central bank s intertemporal loss minimization problem in which the non negativity constraint on nominal interest rates is explicitly considered we find that the optimal path is characterized by policy inertia in the sense that a zero interest rate policy should be continued for a while even after the natural rate of interest returns to a positive level by making such a commitment the central bank is able to achieve higher expected inflation lower long term nominal interest rates and a weaker domestic currency in the adverse periods when the natural rate of interest significantly deviates from a steady state level

choice inconsistencies among the elderly evidence from plan choice in the medicare part d program we evaluate the choices of elders across their insurance options under the medicare part d prescription drug plan using a unique data set of prescription drug claims matched to information on the characteristics of choice sets we document that elders place much more weight on plan premiums than on expected out of pocket costs value plan financial characteristics beyond any impacts on their own financial expenses or risk and place almost no value on variance reducing aspects of plans partial equilibrium welfare analysis implies that welfare would have been 27 higher if patients had all chosen rationally

the role of prices in measuring the poor s living standards in this paper we revisit two pieces of conventional wisdom in the current debate about poverty paying close attention to the price data underlying these findings that the poor pay more than households of higher income for the goods and services they purchase and that poverty rates at least as measured by the u s census have remained essentially flat since the late 1960s raising questions about the success of the policies implemented to reduce poverty by examining scanner data on thousands of household purchases we find that the poor pay less not more for the goods they purchase and by extending the advances on price measurement in the recent decade back to the 1970s we find that current poverty rates are less than half of the official numbers

an income strategy approach to the positive theory of accounting standard setting choice abstract this paper is designed to provide additional evidence on the positive theory of accounting policy choice by combining individual accounting principles into firm income strategies these strategies were the dependent variable in a probit analysis where the independent variables were size management compensation industry concentration ratio systematic risk capital intensity and the total debt to total asset ratio the results indicate that four of these factors size management compensation concentration ratio and the total debt to total asset ratio have a significant association with the choice of a firm s income strategy this test provides strong evidence consistent with the positive theory of accounting standard setting choice we also present evidence that smaller firms and or firms in less concentrated industries do not appear to make accounting policy choice decisions that are consistent with this theory

a model of add on pricing this paper examines competitive price discrimination with horizontal and vertical taste differences consumers with higher valuations for quality are assumed to have stronger brand preferences two models are considered a standard competitive price discrimination model in which consumers observe all prices and an add on pricing game in which add on prices are naturally unobserved and firms may advertise a base good at a low price in hopes of selling add ons at high unadvertised prices in the standard game price discrimination is self reinforcing the model sometimes has both equilibria in which the firms practice price discrimination and equilibria in which they do not the analysis of the add on pricing game focuses on the chicago school argument that profits earned on add ons will be competed away via lower prices for advertised goods a conclusion is that add on practices can raise equilibrium profits by creating an adverse selection problem that makes price cutting unappealing although profitable when jointly adopted using add on pricing is not individually rational in a simple extension with endogenous advertising practices and costless advertising several models that could account for add on pricing are discussed

real time search in the laboratory and the market the standard model of labor market search posits repeated infinite horizon search from a fixed distribution of wages in a stationary environment under these circumstances the optimal search policy has a reservation wage property i e the decision to accept an offer involves a comparison of the offer with a time invariant constant w which itself is a function of the parameters characterizing the search environment a wage offer greater than or equal to w is accepted while any other is rejected and search is continued some early empirical job search studies however accumulated evidence of a declining trend in reservation wages over the course of an unemployment spell 1 since then several theoretical explanations for the declining reservation wage profiles have emerged all of which relax the stationarity assumption of the standard model for example reuben gronau 1971 assumes searchers have finite lives kenneth burdett 1977 gerard j van den berg 1990 james albrecht and susan vroman 2005 and others model short term unemployment benefits albrecht pieter a gautier and vroman 2006 permit directed search to heterogeneous prospects 2 john p danforth 1979 and silvio rendon 2006 consider general liquidity con strained search and burdett and tara vishwanath 1988 model learning about the job offer distribution behavioral explanations for declining reservation wages have been suggested by braunstein and schotter 1981 schotter and braunstein 1982 and others in this paper we present the results of the first ever to our knowledge real time search laboratory experiment performed in an effort to investigate this falling res ervation wage phenomenon where field studies of unemployed search often rely on strong identifying assumptions to recover searchers unobservable reservation wages in the laboratory we are able to elicit subjects complete reservation wage profiles in an incentive compatible manner 3 further in the laboratory we are able to

tax avoidance as a sustainability problem this manuscript proposes that tax avoidance can be better understood and mitigated as a sustainability problem tax avoidance is not just a financial problem for tax authorities but one that erodes critical common spaces necessary for the smooth functioning of regulatory compliance organizational integrity and society defining tax avoidance as a sustainability problem offers a broader and more holistic understanding of the organizational and societal consequences of tax avoidance behavior sustainability is also a mature and legitimized concept that can readily incorporate taxation a variety of established sustainability metrics have the capacity to incorporate anti tax avoidance measures or publicize firms that engage in fair tax practices this manuscript concludes that integrating sustainability principles in conjunction with important extant work on corporate social responsibility and taxation can advance the goals of decreasing the occurrence and acceptability of tax avoidance

consumer search behavior and sunk costs abstract this paper presents the results of four economic experiments involving 41 undergraduate students who were assigned the task of searching for the lowest price from a known distribution of prices economic theory predicts that individuals should continue to draw until the expected gain of another search is less than the marginal search cost additionally once individuals have made a draw and then continued they should never return to a price drawn earlier exercise recall both of these predictions are tested in the paper and the results show that behavior is not always consistent with them it appears that individuals are making decisions based on the total return from searching rather than simply the marginal return from another draw

implications of rational inattention abstract a constraint that actions can depend on observations only through a communication channel with finite shannon capacity is shown to be able to play a role very similar to that of a signal extraction problem or an adjustment cost in standard control problems the resulting theory looks enough like familiar dynamic rational expectations theories to suggest that it might be useful and practical while the implications for policy are different enough to be interesting

links between trust in the ecb and its interest rate policy we analyse determinants of trust in the european central bank ecb our main finding is that when households have pessimistic expectations aggressive cuts in interest rates have an adverse effect on their trust in central bank this result is in accordance with the lack of confidence shock hypothesis developed by schmitt grohe and uribe 2012 and in contrast with the fundamental shock hypothesis which implies positive effects of aggressive cuts for trust in the ecb the result is robust to various changes in the modelling approach

the corporate social performance financial performance link strategic managers are consistently faced with the decision of how to allocate scarce corporate resources in an environment that is placing more and more pressures on them recent scholarship in strategic management suggests that many of these pressures come directly from sources associated with social issues in management rather than traditional arenas of strategic management using a greatly improved source of data on corporate social performance this paper reports the results of a rigorous study of the empirical linkages between financial and social performance corporate social performance csp is found to be positively associated with prior financial performance supporting the theory that slack resource availability and csp are positively related csp is also found to be positively associated with future financial performance supporting the theory that good management and csp are positively related 1997 by john wiley sons ltd