sunk costs and the natural resource extraction sector analytical models and historical examples of hysteresis and strategic behavior in the americas sunk costs play a significant role in shaping industry conduct and development outcomes associated with the resource extraction sector their role is explored here by 1 developing analytical models that show specifically how sunk costs influence investment behavior and outcomes and 2 considering the historical experience during major epochs of two important extractive industries the models demonstrate how sunk costs in conjunction with uncertainty or strategic behavior can severely distort efficiency and equity outcomes the amazon rubber boom and bust and the pan american aluminum industry illustrate the significance of sunk costs in the extractive sector and beyond

taxes theft and firm performance this paper examines the interaction between income diversion and firm performance using unique russian banking transaction data i identify 42 483 spacemen fly by night firms created specifically for income diversion next i build a direct measure of income diversion for 45 429 companies and show that it is negatively related to firm performance i identify the main reason for the observed effect as managerial diversion rather than tax evasion per se i further show that stricter tax enforcement can improve firm performance a one standard deviation increase in tax enforcement corresponds to an increase in the annual revenue growth rate of 2 6

the formation of networks with transfers among players we examine the formation of networks among a set of players whose payoffs depend on the structure of the network when players may bargain by promising or demanding transfer payments when forming links we vary three aspects of the game i whether players can only make transfers to and receive transfers from players to whom they are directly linked or whether they can also subsidize links that they are not directly involved in ii whether or not transfers relating to a given link can be made contingent on the full resulting network or only on the link itself and iii whether or not players can pay other players to refrain from forming links we characterize the networks that are supported under these variations and show how each of the above aspects either accounts for a specific type of externality or deals with the combinatorial nature of network payoffs

management ownership and market valuation an empirical analysis we investigate the relationship between management ownership and market valuation of the firm as measured by tobin s q in a 1980 cross section of 371 fortune 500 firms we find evidence of a significant nonmonotonic relationship tobin s q first increases then declines and finally rises slightly as ownership by the board of directors rises for older firms there is evidence that q is lower when the firm is run by a member of the founding family than when it is run by an officer unrelated to the founder

farsighted coalitional stability abstract i define the largest consistent set a solution concept which applies to situations in which coalitions freely form but cannot make binding contracts act publicly and are fully farsighted in that a coalition considers the possibility that once it acts another coalition might react a third coalition might in turn react and so on without limit i establish weak nonemptiness conditions and apply it to strategic and coalitional form games and majority rule voting i argue that it improves on the von neumann morgenstern stable set as it is usually defined but is consistent with a generalization of the stable set as in the theory of social situations journal of economic literature classification numbers c70 c71

tax avoidance cost of debt and shareholder activism evidence from korea abstract this paper examines the impact of tax avoidance on the cost of debt and its interaction effect with shareholder activism using korean firms i find a negative relationship between tax avoidance and the cost of debt supporting the trade off theory further tests reveal that the negative relationship becomes stronger when the level of institutional ownership is high it becomes even stronger after 1998 when the shareholder rights of institutional investors were strengthened it suggests that the managerial opportunism theory has an additional explanation for tax avoidance activities my findings indicate that tax avoidance reduces the cost of debt through trade offs and creates a managerial rent diversion which is mitigated in firms with larger institutional holdings

cross border acquisitions and taxes efficiency and tax revenues we develop a theoretical oligopoly model to study how international differences in profit and capital gains taxes affect foreign acquisitions reductions in foreign profit taxes tend to trigger inefficient foreign acquisitions while reductions in foreign capital gains taxes may trigger efficient foreign acquisitions foreign acquisitions can increase domestic tax revenues even when profit taxes are evaded the reason is that bidding competition between foreign firms ensures that all benefits from the acquisition including tax advantages are captured by a domestic seller paying capital gains taxes tax code issues such as the treatment of goodwill are shown to affect the pattern of foreign acquisitions jel classification f23

allocating value among farsighted players in network formation we study the stability of networks when players are farsighted and allocations are determined endogenously the set of strongly efficient networks is the unique von neumann morgenstern farsightedly stable set with bargaining if the value function is anonymous component additive and top convex and the allocation rule is anonymous and component efficient moreover the componentwise egalitarian allocation rule emerges endogenously

why do firms smooth earnings we explain why a firm may smooth reported earnings greater earnings volatility leads to a bigger informational advantage for informed investors over uninformed investors if sufficiently many current shareholders are uninformed and may need to trade in the future for liquidity reasons an increase in the volatility of reported earnings will magnify these shareholders trading losses they will therefore want the manager to smooth reported earnings as much as possible empirical implications are drawn out that link earnings smoothing to managerial compensation contracts uncertainty about the volatility of earnings and ownership structure

a one stage model of link formation and payoff division abstract in this paper we introduce a strategic form model in which cooperation structures and divisions of the payoffs are determined simultaneously we analyze the cooperation structures and payoff divisions that result according to nash equilibria strong nash equilibria and coalition proof nash equilibria we find that no cycle will be formed if a player claims a positive amount for the formation of one of its links and that a player does not necessarily profit from a central position in a cooperation structure journal of economic literature classification numbers c71 c72

macroeconomic effects of corporate tax policy abstract prior studies on the relation between corporate taxes and future macroeconomic growth present contradictory evidence we argue this mixed evidence is at least partly due to the use of statutory corporate tax rates which ignore the complexity of tax exemptions tax deductions tax enforcement and firms tax planning we propose an alternative tax rate measure that aggregates cash effective tax rates of listed firms which reflect not only statutory tax rates but also other features of the tax code enforcement and firms tax planning we find a strong robust negative relation between country level effective tax rates and future macroeconomic growth

corporate tax avoidance and firm value abstract do corporate tax avoidance activities advance shareholder interests this paper tests alternative theories of corporate tax avoidance using unexplained differences between income reported to capital markets and to tax authorities ols estimates indicate that the effect of tax avoidance on firm value is a function of firm governance as predicted by an agency perspective on corporate tax avoidance instrumental variables estimates based on exogenous changes in tax regulations yield larger overall effects and reinforce the basic result as do several robustness checks the results suggest that the simple view of corporate tax avoidance as a transfer of resources from the state to shareholders is incomplete given the agency problems characterizing shareholder manager relations

on the timeliness of tax reform abstract this paper analyzes efficient government reactions to unanticipated tax avoidance quickly reforming tax laws to reduce the effectiveness of new tax avoidance techniques prevents widespread adoption but indirectly encourages the rapid development of new avoidance methods if prior users are permitted to retain their tax benefits tax reforms that immediately prevent new avoidance mean that innovators need not fear imitation by competitors and cannot rely on copying the innovations of others such an activist reform agenda diverts greater resources into tax avoidance activity and might thereby lead to a faster rate of tax base erosion than would a less reactive government strategy efficient government policy therefore entails either the retroactive elimination of tax savings with possible associated costs or else a deliberate pace of tax reform in response to taxpayer innovation

labor unions and tax aggressiveness abstract we examine the impact of unionization on firms tax aggressiveness we find a negative association between firms tax aggressiveness and union power and a decrease in tax aggressiveness after labor union election wins this relation is consistent with labor unions influencing managers in one or both of two ways 1 constraining managers ability to invest in tax aggressiveness through increased monitoring or 2 decreasing returns to tax aggressiveness that arise from unions rent seeking behavior we also find preliminary evidence that the market expects these reductions around union elections and discounts firms that likely add shareholder value via aggressive tax strategies

a note on network formation with decay abstract this paper studies an endogenous network formation with decay we introduce a strategic form game based on a simple bilateral cost allocation rule we show that a strong nash equilibrium of this game always exists and necessarily achieves efficient networks

tax rates and tax evasion evidence from missing imports in china tax evasion by its very nature is difficult to observe we quantify the effects of tax rates on tax evasion by examining the relationship in china between the tariff schedule and the evasion gap which we define as the difference between hong kong s reported exports to china at the product level and china s reported imports from hong kong our results imply that a one percentage point increase in the tax rate is associated with a 3 percent increase in evasion furthermore the evasion gap is negatively correlated with tax rates on closely related products suggesting that evasion takes place partly through misclassification of imports from higher taxed categories to lower taxed ones in addition to underreporting the value of imports

institutions and the resource curse countries rich in natural resources constitute both growth losers and growth winners we claim that the main reason for these diverging experiences is differences in the quality of institutions more natural resources push aggregate income down when institutions are grabber friendly while more resources raise income when institutions are producer friendly we test this theory building on sachs and warner s influential works on the resource curse our main hypothesis that institutions are decisive for the resource curse is confirmed our results contrast the claims of sachs and warner that institutions do not play a role

why firms issue targeted stock abstract we analyze market reaction to targeted stock issuances and investigate possible motives for their use we find a statistically significant abnormal return of 3 61 within a three day window around the announcement of proposed targeted stock issuances possibly attributable to greater information on targeted stock segments as well as monitoring and motivational advantages we find lower tax loss carry forwards among firms that issue targeted stock compared to those that spin off segments suggesting that tax reasons motivate targeted stock use the return and cash flows of targeted stocks are affected more by their common corporate affiliation although industry influences remain strong

booming sector and de industrialisation in a small open economy this paper presents a theoretical analysis of the dutch disease the phenomenon whereby a boom in one traded goods sector squeezes porfitability in other traded goods sectors both by directly bi

going to haven corporate social responsibility and tax avoidance this study examines the endogenous relation between corporate social responsibility csr and tax avoidance by focusing on a common strategy of corporate tax avoidance i e establishing entities in offshore tax havens using hand collected data on a sample of u s firms we find that firms csr ratings increase substantially in the two years after they first open tax haven affiliates we provide evidence by using the controlled foreign corporations cfc look through rule enacted by congress in 2006 that facilitates offshore profit shifting we find that firms that are affected by the cfc legislation increase their csr practices in response overall our results are consistent with the risk management theory which argues that firms hedge against the potential negative consequences of aggressive tax avoidance practices through an increase in positive csr activities

the effects of a natural gas boom on employment and income in colorado texas and wyoming improvements in technology have made it profitable to tap unconventional gas reservoirs in relatively impermeable shale and sandstone deposits which are spread throughout the u s mostly in rural areas proponents of gas drilling point to the activity s local economic benefits yet no empirical studies have systematically documented the magnitude or distribution of economic gains i estimate these gains for counties in colorado texas and wyoming three states where natural gas production expanded substantially since the late 1990s i find that a large increase in the value of gas production caused modest increases in employment wage and salary income and median household income the results suggest that each million dollars in gas production created 2 35 jobs in the county of production which led to an annualized increase in employment that was 1 5 of the pre boom level for the average gas boom county comparisons show that ex ante estimates of the number of jobs created by developing the fayetteville and marcellus shale gas formations may have been too large

networks and farsighted stability the main contribution of this paper is to provide a framework in which the notion of farsighted stability for games introduced by chwe 1994 can be applied to directed networks in particular we introduce the notion of a supernetwork a supernetwork is made up of a collection of directed networks the nodes and uniquely represents via the arcs connecting the nodes agent preferences and the rules governing network formation by reformulating chwe s basic result on the nonemptiness of farsightedly stable sets we show that for any supernetwork i e for any collection of directed networks and any collection of rules governing network formation there exists a farsightedly stable directed network we also introduce the notion of a nash network relative to a given supernetwork as well as the notions of symmetric nonsimultaneous and decomposable supernetworks to illustrate the utility of our framework we present several examples of super networks compute the farsightedly stable networks and the nash networks

consumer reactions to corporate tax strategies effects on corporate reputation and purchasing behavior on the basis of an interdisciplinary approach linking taxation marketing and corporate social responsibility the present research investigates the effects of media reports on aggressive and responsible corporate tax strategies ctss on corporate success with consumers by means of two laboratory experiments n 150 360 we analyze the effects of the ctss on corporate reputation consumer purchase intention and the consumer s willingness to pay our results suggest that aggressive ctss diminish corporate success with consumers whereas responsible ctss enhance it nevertheless consumers are not willing to pay a price premium for products sold by responsible tax planning companies but rather punish aggressive tax planning companies through a slightly lower willingness to pay finally consumers tax morale and their attitude toward tax avoidance are important moderating variables given the growing level of media interest in taxation our findings are crucial for assessing consumer related non tax costs and the benefits of different ctss

why do firms evade taxes the role of information sharing and financial sector outreach tax evasion is a widespread phenomenon across the globe and even an important factor in the ongoing sovereign debt crisis we show that firms in countries with better credit information sharing systems and higher branch penetration evade taxes to a lesser degree this effect is stronger for smaller firms firms in smaller cities and towns firms in industries relying more on external financing and firms in industries and countries with greater growth potential this effect is robust to instrumental variable analysis controlling for firm fixed effects in a smaller panel data set of countries and many other robustness tests

will a departure from tax based accounting encourage tax noncompliance archival evidence from a transition economy we investigate whether a departure from a tax based accounting system toward the adoption of international financial reporting standards encourages tax noncompliance we also examine whether such a departure which weakens book tax conformity affects the informativeness of book tax differences for tax noncompliance our evidence suggests that as book tax conformity decreases tax noncompliance increases although book tax differences remain informative of tax noncompliance the informativeness attenuates as book tax conformity weakens additionally firms with high incentives to inflate book income are more tax compliant than their counterparts after the departure from a tax based accounting system

a strategic model of social and economic networks we study the stability and efficiency of social and economic networks when self interested individuals can form or sever links first for two stylized models we characterize the stable and efficient networks there does not always exist a stable network that is efficient next we show that this tension persists generally to assure that there exists a stable network that is efficient one is forced to allocate resources to nodes that are not responsible for any of the production we characterize one such allocation rule the equal split rule and another rule that arises naturally from bargaining of the players

subscription mechanisms for network formation we analyze a model of network formation where the costs of forming links are publicly known but an individual s benefits are not known to the social planner the objective is to design a mechanism which not only ensures that an efficient network always forms in equilibrium but also ensures that the resulting net payoffs to the agents are equitable we propose two mechanisms towards this end in the first agents announce sequentially the set of players with whom they wish to form links and a cost contribution we show that all subgame perfect equilibria of this game result in the formation of an efficient network but the resulting net payoffs are asymmetric the second mechanism corrects this asymmetry through a two stage variant of the first mechanism we also discuss an extension of the basic model to cover the case of directed graphs and give conditions under which the proposed mechanisms are immune to deviations by coalitions

flexible network rules for identified externalities abstract i propose three modifications of jackson s flexible network axiom jackson 2005 when the structure of externalities across components have been identified the first one takes into account the information about the externalities across components the second one allows for coalitional deviations once the network has been formed finally the third one tries to find a compromise with component efficiency myerson 1977a

farsighted network formation this paper studies a model of dynamic network formation when individuals are farsighted players evaluate the desirability of a current move in terms of its consequences on the entire discounted stream of payoffs we define a concept of equilibrium which takes into account farsighted behavior of agents and allows for limited cooperation amongst agents we show that an equilibrium process of network formation exists we also show that there are valuation structures in which no equilibrium strategy profile can sustain efficient networks we then provide sufficient conditions under which the equilibrium process will yield efficient outcomes

escape from the usa government debt to gdp ratio country tax competitiveness and us oecd cross border m as statutory tax rates of a country do not reflect a country s true tax competitiveness we propose and show that government debt to gdp ratio govdebt of a country is a better proxy for its tax competitiveness using a comprehensive sample of 1 884 completed cross border acquisition transactions from the u s to other oecd countries we document that the u s target country govdebt difference is significantly and positively related to both deal announcement return and post deal tax saving of the acquirer the govdebt difference is also significantly and positively related to u s target country deal flow the findings remain robust when we control for the potential endogeneity of govdebt difference our findings strongly suggest that tax avoidance is an important driver of u s oecd cross border deal flow and it increases shareholder wealth for u s acquirers

corporate tax evasion with agency costs this paper examines corporate tax evasion in the context of the contractual relationship between the shareholders of a firm and a tax manager who possesses private information regarding the extent of legally permissible reductions in taxable income and who may also undertake illegal tax evasion using a costly state falsification framework we characterize formally the optimal incentive compensation contract for the tax manager and in particular how the form of that contract changes in response to alternative enforcement policies imposed by the taxing authority the optimal contract may adjust to offset at least partially the effect of sanctions against illegal evasion and we find a new and policy relevant non equivalence result penalties imposed on the tax manager are more effective in reducing evasion than are those imposed on shareholders

the economic aftermath of resource booms evidence from boomtowns in the american west the current us oil and gas boom is injecting labour capital and revenue into communities near reserves will these communities be cursed with lower long run incomes in the wake of the boom we study the oil boom and bust cycle of the 1970s and 1980s to gain insights using annual data on drilling to identify western boom and bust counties we find substantial positive local employment and income effects during the boom in the aftermath of the bust however we find that incomes per capita decreased and unemployment compensation payments increased relative to what they would have been if the boom had not occurred