women as policy makers evidence from a randomized policy experiment in india this paper uses political reservations for women in india to study the impact of women s leadership on policy decisions since the mid 1990 s one third of village council head positions in india have been randomly reserved for a woman in these councils only women could be elected to the position of head village councils are responsible for the provision of many local public goods in rural areas using a dataset we collected on 265 village councils in west bengal and rajasthan we compare the type of public goods provided in reserved and unreserved village councils we show that the reservation of a council seat affects the types of public goods provided specifically leaders invest more in infrastructure that is directly relevant to the needs of their own genders

the innovative performance of german multinationals abroad evidence from the european community innovation survey this article analyzes cross country differences in innovation behavior of subsidiaries of german multinational enterprises the analysis is based on data from community innovation survey cis4 and covers 16 european countries we find considerable differences in innovation input intensity and innovation output intensity between german subsidiaries located in different european countries multivariate analysis reveals that these differences are largely related to firm characteristics a significant relationship between firm level innovation and host country characteristics can only be found for innovation output copyright 2011 the author 2011 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

blame game politics in a coalition government abstract delays in the adoption of reforms is an important question in political economics this paper explores this issue in the context of a representative democracy where the government is a coalition and citizens observe neither the decision making process nor politicians preferences for a reform we show that a coalition member who favors a reform may nonetheless choose to veto its adoption thus delaying it until after the next election and let his coalition partners share the blame for the non adoption we refer to this strategy as blame game politics we then identify three reasons for a politician to play the blame game one is to make an issue salient in the next election a second reason is to avoid a split in his electorate which is accomplished by hiding his stance on an issue a third reason is to enhance bargaining power during the formation of the next government

why democracies produce efficient results by applying the standard tools of microeconomic analysis i argue that democratic markets work as well as economic markets in particular i show that previous work has greatly exaggerated the existence of principal agent and informational problems in electoral markets and has drawn incorrect conclusions

centralized versus decentralized provision of local public goods a political economy approach abstract this paper takes a fresh look at the trade off between centralized and decentralized provision of local public goods it argues that the sharing of the costs of local public spending in a centralized system will create a conflict of interest between citizens in different jurisdictions when spending decisions are made by a legislature of locally elected representatives this conflict of interest will play out in the legislature depending on precisely how the legislature behaves the result may be excessive public spending or allocations of public goods characterized by uncertainty and misallocation across districts the extent of the conflict of interest between districts is affected by spillovers and differences in tastes for public spending thus the relative performance of centralized and decentralized systems depends upon spillovers and differences in tastes for public spending but for different reasons than suggested in the existing literature

an economic model of representative democracy this paper develops an approach to the study of democratic policy making where politicians are selected by the people from those citizens who present themselves as candidates for public office the approach has a number of attractive features first it is a conceptualization of a pure form of representative democracy in which government is by as well as of the people second the model is analytically tractable being able to handle multidimensional issue and policy spaces very naturally third it provides a vehicle for answering normative questions about the performance of representative democracy

the fossil episode abstract agriculture sector output biocarbon is a good substitute for oil in energy production but oil cannot be used as food this one way substitutability is analyzed in a dynamic general equilibrium model it features three endogenous phases a pure fossil a mixed fossil and biocarbon and an absorbing biocarbon fuel only phase in the latter two the demand for biocarbon as fuel leads to increasing food prices depending on how easily capital and labor can reallocate food prices increase by between 40 and 240 the model is also used to analyze climate consequences of biocarbon fuel polices and of the shale revolution

the economics of roscas and intrahousehold resource allocation this paper investigates individual motives to participate in rotating savings and credit associations roscas detailed evidence from roscas in a kenyan slum nairobi suggests that most roscas are predominantly composed of women particularly those living in a couple and earning an independent income to explain this phenomenon we propose an argument based on conflictual interactions within the household participation in a rosca is a strategy a wife employs to protect her savings against claims by her husband for immediate consumption the empirical implications of the model are then tested using the data collected in kenya

patterns of internationalisation of corporate technology location vs home country advantages given the trends towards increasing globalisation of markets and of production the globalisation of technology remains a subject of considerable interest to analysts and policy makers in the 1990s this paper provides some new empirical observations for debate and discussion on the patterns of technological activities of large firms outside their home countries it is based on a systematic analysis of the us patenting activities of 220 of the most internationalised firms in terms of their technology in the 1990s although firms are active outside their home countries in the high technology fields such as computers pharmaceuticals telecommunications image and sound and materials quite a sizeable proportion of their foreign activities are concerned with process and machinery technologies moreover a comparison of the technological advantage of the company at home and the advantage of the location shows that in a large majority of cases firms tend to locate their technology abroad in their core areas where they are strong at home these results suggest that adapting products and processes and materials to suit foreign markets and providing technical support to off shore manufacturing plants remain major factors underlying the internationalisation of technology they are also consistent with the notion that firms are increasingly engaging in small scale activities to monitor and scan new technological developments in centres of excellence in foreign countries within their areas of existing strength however there is little evidence to suggest that even these most internationalised firms routinely go abroad to compensate for their weakness at home

did women s suffrage change the size and scope of government this paper examines the growth of government during this century as a result of giving women the right to vote using cross sectional time series data for 1870 1940 we examine state government expenditures and revenue as well as voting by u s house and senate state delegations and the passage of a wide range of different state laws suffrage coincided with immediate increases in state government expenditures and revenue and more liberal voting patterns for federal representatives and these effects continued growing over time as more women took advantage of the franchise contrary to many recent suggestions the gender gap is not something that has arisen since the 1970s and it helps explain why american government started growing when it did

a retrospective impact evaluation of the tamil nadu empowerment and poverty alleviation pudhu vaazhvu project abstractcommunity based livelihood interventions which focus directly on increasing income and employment have become an increasingly important component of large scale poverty reduction programmes we evaluate the impact of a participatory livelihoods intervention the tamil nadu empowerment and poverty reduction pudhu vaazhvu project pvp using propensity score matching methods the paper explores the impact of pvp on its core goals of empowering women and the rural poor improving their economic welfare and facilitating public action we find significant effects of pvp on reducing the incidence of high cost debt and diversifying livelihoods we also find evidence of women s empowerment and increased political participation

resource richness and economic growth in contemporary u s abstract we study the effects of energy innovation and policy on income growth between 1997 and 2014 us corn soybean and cotton production almost fully converted to genetically modified crops starting around 2007 improved tight oil and shale gas technologies turned the declining us fossil fuel production into a booming industry we study the effects of these two resource technology revolutions on us state income we find that the shale revolution increased income in states abundant in oil and gas resources states dependent on agricultural production also saw an increase in income which we however attribute not only to the gm innovation but to a demand increase brought by the energy policy act of 2005

absorbing technological spillovers simulations in an evolutionary framework this paper offers a simulation analysis of firm strategies which differ by the degree of absorbing technical know how generated elsewhere it investigates the success of those firm strategies in a heterogeneous oligopoly setting in which firms compete by introducing new products and processes simulation results show that building up absorptive capacities tends to be a superior strategy in technologically heterogeneous environments reducing spillover effects leads to a slowdown of technological progress because cross fertilization effects are of minor relevance where markets competition is reduced the absorptive strategy tends to be only technologically superior copyright 1998 by oxford university press

women empowerment and economic development women empowerment and economic development are closely related in one direction development alone can play a major role in driving down inequality between men and women in the other direction empowering women may benefit development does this imply that pushing just one of these two levers would set a virtuous circle in motion this paper reviews the literature on both sides of the empowerment development nexus and argues that the interrelationships are probably too weak to be self sustaining and that continuous policy commitment to equality for its own sake may be needed to bring about equality between men and women

the economic lives of the poor in what turned out to be a rhetorical master move the 1990 world development report from the world bank defined the extremely poor people of the world as those who are currently living on no more than 1 per day per person measured at the 1985 purchasing power parity ppp exchange rate in 1993 the poverty line was updated to 1 08 per person per day at the 1993 ppp exchange rate which is the line we use in this paper poverty lines have always existed indeed 1 per day was chosen in part because of its proximity to the poverty lines used by many poor countries 1 however the 1 a day poverty line has come to dominate the conversations about poverty to a remarkable extent

pareto optimal redistribution and private charity abstract when private charity exists and is motivated by utility interdependence a non pareto optimal outcome the free rider problem typically arises nevertheless incremental fiscal redistribution cannot achieve a paretian welfare improvement so long as private charity continues at positive levels donors respond to incremental fiscal redistribution by reducing their voluntary contributions by exactly a dollar for every dollar transferred in this way no net transfer is achieved unless incremental fiscal redistribution is pursued to the point where private contributions have been driven to zero alternatively a net transfer may be achieved by fiscal measures which affect donors marginal incentives to donate

the politics of public good provision evidence from indian local governments this paper uses village and household survey data from south india to examine how political geography and politician identity impacts on public good provision we provide evidence that the nature of this relationship varies by type of public good for high spillover public goods residential proximity to elected representative matters in contrast for low spillover public goods sharing the politician s group identity is what matters jel d78 h40

on the form of transfers to special interests an important question in political economy concerns the form of transfers to special interests the chicago view is that political competition leads politicians to make such transfers efficiently the virginia position is that lack of information on the part of voters leads politicians to favor inefficient sneaky methods of redistribution this paper analyzes the form of transfers in a model of political competition in which politicians have incentives to make transfers to special interests it shows that when voters have imperfect information about both the effects of policy and the predispositions of politicians inefficient methods of redistribution may be employed

public good provision in indian rural areas the returns to collective action by microfinance groups self help groups shgs are the most common form of microfinance in india the authors provide evidence that shgs composed of women only undertake collective actions for the provision of public goods within village communities using a theoretical model this paper shows that an elected official whose aim is to maximize re election chances exerts higher effort in providing public goods when private citizens undertake collective action and coordinate their voluntary contributions towards the same goods this effect occurs although government and private contributions are assumed to be substitutes in the technology of providing public goods using first hand data on shgs in india the paper tests the prediction of the model and shows that in response to collective action by shgs local authorities tackle a larger variety of public issues and are more likely to tackle issues of interest to shgs the findings highlight how the social behavior of shgs can influence the governance of rural indian communities

oil monopoly and the climate this paper takes as given that i the burning of fossil fuel increases the carbon dioxide content in the atmosphere which ii in turn leads to global heating and global climate change of a variety that iii on net is harmful to our welfare to answer questions about the policy implications of this a comprehensive and quantitative analysis of the two way interaction between the economy with its fossil fuel use and the climate is necessary in this paper however we focus on a particular aspect of this interaction the role played by the industrial organization in the oil producing sector of the world without a clear understanding of the world market for oil the consequences of taxes and other policy instruments cannot be evaluated analyses of the world oil market that are based on perfect competition and a finite amount of oil typically predict i that the oil price satisfies the hotelling rule i e increases so that the rate of return on storing oil is equal to the return on the capital market ii that oil consumption follows a decreasing path and iii that extraction is sequential in the sense that sources with lower extraction costs are depleted before high cost sources are used all these predictions are problematic to reconcile with data our main point here is that the polar opposite case where oil is supplied by a large agent with zero extraction costs who internalizes the effects of his decisions on all aggregates seems useful for understanding historic and future developments in the oil market

market versus technology drive in r d internationalization four different patterns of managing research and development research and development are subject to different location drivers the analysis of 1021 r d units each distinguished by its main orientation towards either research or development work reveals that research is concentrated in only five regions worldwide while development is more globally dispersed our research is based on 290 research interviews and database research in 81 technology intensive multinational companies we identify two principal location rationales access to markets and access to science as the principal determinants for four trends that lead to four archetypes of r d internationalization national treasure market driven technology driven and global their organizational evolution is characterized by four trends the model is illustrated with short cases of international r d organization at kubota schindler xerox and glaxo wellcome differences in rd separation seems to contradict this trend we argue that this need not be the case for there are good reasons to maintain some independence between research and development

innovation in multinational subsidiaries the role of knowledge assimilation and subsidiary capabilities subsidiaries of multinational firms play an important role in the globalization of innovation yet we have an incomplete idea of the influences on their innovative activity drawing on prior research in international business and strategy we identify two sets of factors that influence the absorption and utilization of knowledge in multinational corporation subsidiaries a the range of external and internal knowledge sources available and b the subsidiary capabilities associated with knowledge absorption and utilization we find that knowledge absorbed from the host country is useful to subsidiary innovation we also find support for the role of subsidiary capabilities both sourcing capability and combinative capability have a significant influence on the scale and quality of innovation

redistributive politics and economic efficiency the political process often compensates the losers from technical change or international competition in an economically inefficient way namely by subsidizing or protecting declining industries instead of encouraging the movement of resources to other more productive uses we find that a dynamic inconsistency in the game of redistributive politics contributes to this outcome to achieve economically efficient outcomes it is necessary that those making economically inefficient choices not be given offsetting transfers but the political process distributes income on the basis of political characteristics which are in general different from the economic characteristics that are rewarded by the market we identify circumstances in which the inefficient choosers have desirable political characteristics and are therefore immune from threats of having to face the economic consequences of their choices

equilibrium political budget cycles political business cycle theories generally rely on nominal rigidities and voter myopia this paper offers an equilibrium theory that preserves some basic insights from earlier models though with significant refinements the political budget cycle emphasized here is in fiscal policy rather than output and inflation it arises via a multidimensional signal process one can consider the welfare implications of proposals to mitigate the cycle and the effects of altering the electoral structure copyright 1990 by american economic association

do oil prices drive food prices the tale of a structural break abstract it is frequently argued that biofuel and ethanol promotion policies in the united states have created a link between oil and corn prices that has accentuated the recent rally in the price of that crop and its substitutes especially soybeans even though it is intuitively appealing one problem with this hypothesis is that ethanol policies have been in place in the us for more than 35 years whereas the run up in food prices dates back only to 2006 however a significant change in us biofuel policy during that year provides an adequate framework to test for the existence of a structural break in the stochastic properties of the corn and soybean price processes the results show that structural stability is rejected and the transmission of oil price innovations to corn prices has become stronger after 2006 no changes with respect to soybeans there is also a significant transmission of corn price innovations to oil and soybean prices moreover the data show evidence of a previously non existent cointegration relationship between oil and corn prices

how cynical can an incumbent be strategic policy in a model of government spending abstract when parties with different preferences compete for election strategic manipulation of state variables for electoral purposes can occur even with rational voters this paper presents a model in which government resources can be used productivity for the benefit of everybody or unproductively for the benefit of the ruling party s constituency a government more inclined to unproductive spending may choose to collect public resources inefficiently in order to produce the importance of spending decisions in the election the model highlights the strategic role of policy decisions that affect incentives and constraints faced by future governments and their impact on election results

volatility spillovers in commodity markets a large t vector autoregressive approach abstract prices of commodities have shown large fluctuations a high volatility of one commodity today may impact the volatility of another commodity tomorrow as such agricultural and energy commodities are closely dependent due to the expansion of the biofuel industry we study volatility spillovers among a large number of energy agriculture and biofuel commodities using the vector auto regressive var model to account for the possible fat tailed distribution of the model errors we propose the t lasso method for obtaining a large var the t lasso is shown to have excellent properties and a forecast analysis shows that the t lasso attains better forecast accuracy than standard estimators our empirical analysis shows the existence of volatility spillovers between energy and biofuel and between energy and agricultural commodities

the role of accountants in indian self help groups a trade off between financial and non financial benefits summary self help groups shgs create a platform that allows women to meet on a weekly basis to save and to take loans if needed strict records of all saving and lending are important both to avoid conflicts in the group and to obtain access to bank loans accounting is either done by a group member internal accountant or by another villager external accountant using first hand data on shgs in northern india this paper studies whether economic and non financial returns differ depending on whether shgs meet as independent entities or with external involvement economic theory suggests that repeated interaction between individuals can help build social capital the presence of an external accountant hampers this process indeed repeated interaction is more likely to create non financial benefits in the form of mutual assistance and collective action when the accountant is a group member however these benefits come at a cost as shgs with internal accountants distribute financial benefits more unequally and the accountants themselves receive larger shares than the other members of the groups the analysis shows that the larger shares cannot be explained as a compensation for a better financial performance but that some form of elite capture occurs however other group members implicitly agree on the unequal distribution indeed members are not more likely to leave groups possibly because the loss in financial benefits is outweighed by the gain in non financial benefits

why do firms do basic research with their own money abstractthe question to be addressed is why do private firms perform basic research with their own money interest in this question derives from both analytical and utilitarian considerations there is empirical evidence in the united states which provides the main context for this paper supporting the view that basic research makes a significant contribution to the productivity growth of the economy 4 7 it is widely held that social returns from basic research are significant and higher than private returns and it is for this reason that most such activities continue to be financed by the taxpayer this also implies that measures aimed at increasing basic research by the private sector will be welfare improving in the united states the federal government in the years since the second world war has provided the vast majority of all funds devoted to basic research although the federal share has been declining in recent years and although that share is at its lowest level in about 20 years it still constitutes about two thirds of the total 10 this abstract was borrowed from another version of this item

why a stubborn conservative would run a deficit policy with time inconsistent preferences a conservative government in favor of a low level of public consumption knows that it will be replaced by a government in favor of a larger level of public consumption we show that the resulting level of public consumption is in between the levels the two governments would choose if each were in power both in the present and in the future in particular we show that if the conservative government is more stubborn in a particular sense than the succeeding government the conservative government will borrow more than it would had it remained in power in the future

anatomy of a crisis the causes and consequences of surging food prices although the potential causes and consequences of recent rising international food prices have attracted widespread attention many existing appraisals are superficial and or piecemeal this article attempts to provide a more comprehensive review of these issues based on the best and most recent research as well as on fresh theoretical and empirical analysis we first analyze the causes of the current crisis by considering how well standard explanations hold up against relevant economic theory and important stylized facts some explanations turn out to hold up much better than others especially rising oil prices the depreciation of the u s dollar biofuels demand and some commodity specific explanations we then provide an appraisal of the likely macro and microeconomic impacts of the crisis on developing countries we observe a large gap between macro and micro factors which when identifying the most vulnerable countries often point in different directions we conclude with a brief discussion of what ought to be learned from this crisis

the power to tax analytical foundations of a fiscal constitution preface 1 taxation in constitutional perspective 2 natural government a model of leviathan 3 constraints on base and rate structure 4 the taxation of commodities 5 taxation through time income taxes capital taxes and public debt 6 money creation and taxation 7 the disposition of public revenues 8 the domain of politics 9 open economy federalism and taxing authority 10 toward authentic tax reform prospects and prescriptions epilogue notes selected bibliography index

optimal taxes on fossil fuel in general equilibrium we analyze a dynamic stochastic general equilibrium dsge model with an externality through climate change from using fossil energy our central result is a simple formula for the marginal externality damage of emissions or equivalently for the optimal carbon tax this formula which holds under quite plausible assumptions reveals that the damage is proportional to current gdp with the proportion depending only on three factors i discounting ii the expected damage elasticity how many percent of the output flow is lost from an extra unit of carbon in the atmosphere and iii the structure of carbon depreciation in the atmosphere thus the stochastic values of future output consumption and the atmospheric co2 concentration as well as the paths of technology whether endogenous or exogenous and population and so on all disappear from the formula we find that the optimal tax should be a bit higher than the median or most well known estimates in the literature we also formulate a parsimonious yet comprehensive and easily solved model allowing us to compute the optimal and market paths for the use of different sources of energy and the corresponding climate change we find coal rather than oil to be the main threat to economic welfare largely due to its abundance we also find that the costs of inaction are particularly sensitive to the assumptions regarding the substitutability of different energy sources and technological progress

foreign direct investment in industrial research in the pharmaceutical and electronics industries results from a survey of multinational firms abstract this paper examines motives location characteristics inter temporal characteristics and modes of entry for foreign direct investment fdi in research and development r d the paper is based on a detailed empirical survey of laboratory sites established by 32 large multinational companies domiciled in 5 countries findings indicate that fdi in r d has risen considerably over the last 40 years and that firms invest in r d sites abroad in order to augment their knowledge base or in order to exploit it the former motive leads to establishment of facilities primarily close to universities while the latter type leads to establishment of facilities close to existing manufacturing facilities and markets the paper also finds that greenfield investments are the dominant mode of entry and that firms establish multiple r d sites in their home countries before investing in such sites abroad

the survival of the welfare state this paper provides an analytical characterization of markov perfect equilibria in a model with repeated voting where agents vote over distortionary income redistribution a key result is that the future constituency for redistributive policies depends positively on current redistribution since this affects both private investments and the future distribution of voters the model features multiple equilibria in some equilibria positive redistribution persists forever in other equilibria even a majority of beneficiaries of redistribution vote strategically so as to induce the end of the welfare state next period skill biased technical change makes the survival of the welfare state less likely

sources of inefficiency in a representative democracy a dynamic analysis this paper studies the efficiency of policy choice in representative democracies it extends the citizen candidate model of democratic policy making to a dynamic environment equilibrium policy choices are shown to be efficient in the sense that in each period conditional on future policies being selected through the democratic process there exists no alternative current policy choices which can raise the expected utilities of all citizens however policies that would be declared efficient by standard economic criteria are not necessarily adopted in political equilibrium the paper argues that these divergencies are legitimately viewed as politicalfailures

location versus home country advantages in r d activities some further results on multinationals locational strategies abstract in this paper we study the question of the determinants of the foreign location of technological activities of multinational firms mnfs do they locate their knowledge activities as a consequence of their home country advantages or according to host country strengths we have defined four types of strategy learning according to revealed technological advantages our results based on the 345 mnfs with the greatest patenting activity in europe globally confirm the main findings of patel and vega research policy 28 2 3 1999 145 155 in a great majority of cases nearly 70 mnfs locate their activities abroad in technological areas or fields where they are strong at home strategies 2 and 3 moreover strategy 3 which corresponds with dynamic learning outclasses strategy 2 which corresponds with myopic learning and becomes increasingly important over time the strategy of japanese firms is very different from european and us mnfs in europe japanese firms seek out locations that have complementary strengths to their own strategy 2 in terms of policy implications it can be noted that the national system of innovation in particular the system of academic research should strengthen the technological advantages of local firms and enable them to successfully locate a part of their r d activities abroad

on the spatial economic impact of global warming we propose a dynamic spatial theory to analyze the geographic impact of climate change agricultural and manufacturing firms locate on a hemisphere trade is costly firms innovate and technology diffuses over space emissions from energy used in production contribute to the atmospheric stock of carbon which increases temperature warming differs across latitudes and its effect on productivity varies across sectors we calibrate the model to analyze how climate change affects the spatial distribution of economic activity trade migration growth and welfare we assess quantitatively the impact of migration and trade restrictions energy taxes and innovation subsidies

the making of economic policy a transaction cost politics perspective economic policymaking as a political process the normative approach to policy analysis the positive view of political economy a synthesis the policy process in real time a theme transaction costs the transaction cost politics framework political outcomes and economic efficiency transaction cost analysis in politics mechanisms to cope with transaction costs in politics national differences two case studies to illustrate transaction cost politics tax and expenditure reform in the united states the gatt and national trade politics some reflections and suggestions some lessons for the policy process the role of the economist concluding comments appendix multiprincipal multitask agencies

voting on the budget deficit this paper analyzes a model in which a group of rational individuals votes over the composition and time profile of public spending all voters agree that a balanced budget is ex ante optimal however if there is disagreement between current and future majorities a balanced budget is not a political equilibrium under majority rule under certain conditions a majority of the voters favors a budget deficit and the equilibrium deficit is larger the greater is the polarization among voters copyright 1990 by american economic association

separate spheres bargaining and the marriage market this paper introduces the separate spheres bargaining model a new model of distribution within marriage it differs from divorce threat bargaining models e g manser brown mcelroy horney in that the threat point is not divorce but a noncooperative equilibrium within marriage this noncooperative equilibrium reflects traditional gender roles the predictions of our model thus differ from those of divorce threat bargaining models in the separate spheres model cash transfer payments to the mother and payments to the father can but need not imply different equilibrium distributions in existing marriages in the long run the distributional effects of transfer policies may be substantially altered by changes in the marriage market equilibrium

socio economic impacts of jeevika a large scale self help group project in bihar india summary policymakers have invested billions of dollars over the past two decades on projects which target poverty reduction by institutional mobilization of the poor unfortunately evidence on the efficacy of such projects is few and far between this is an outcome of the complexity of these projects we consider results from jeevika a large scale rural livelihoods program in bihar india we use a retrospective survey instrument coupled with psm techniques to find that jeevika has engendered some significant results in restructuring the debt portfolio of these households additionally there is evidence on women s empowerment as measured by various dimensions

a model of political competition with citizen candidates the authors develop a model of electoral competition in which citizens choose whether or not to run as candidates a winner implements her favorite policy the equilibrium number of candidates depends negatively on the cost of running and positively on the benefits of winning for some parameter values all equilibria under plurality rule have exactly two candidates whose positions are distinct two candidate elections are more likely under plurality rule than under a runoff system the candidates positions are less differentiated under a runoff system there exist equilibria under both systems in which some candidates have no chance of winning

why have women become left wing the political gender gap and the decline in marriage the last three decades have witnessed the rise of a pohtical gender gap in the united states wherein more women than men favor the democratic party we trace this development to the decline in marriage which we posit has made men richer and women poorer data for the united states support this argument first there is a strong positive correlation between state divorce prevalence and the political gender gap higher divorce prevalence reduces support for the democrats among men but not women second longitudinal data show that following marriage divorce women are less more likely to support the democratic party

public policies pressure groups and dead weight costs abstract this paper presents a model of competition among special interest groups for political influence each active group exerts pressure to affect its taxes and subsidies where activities of different groups are related by the equality between total tax collections and total tax subsidies the dead weight costs and benefits of taxes and subsidies play a major role in our model an increase in the dead weight cost of taxation encourages pressure by taxpayers while an increase in the dead weight costs of subsidies discourages pressure by recipients various applications of the analysis are discussed