what drives deregulation economics and politics of the relaxation of bank branching restrictions this paper investigates private interest public interest and political institutional theories of regulatory change to analyze state level deregulation of bank branching restrictions using a hazard model we find that interest group factors related to the relative strength of potential winners large banks and small bank dependent firms and losers small banks and the rival insurance firms can explain the timing of branching deregulation across states during the last quarter century the same factors also explain congressional voting on interstate branching deregulation while we find some support for each theory the private interest approach provides the most compelling overall explanation of our results

entrepreneurship and the deregulation of banking abstract this paper presents evidence that banking deregulation led to decreases in entrepreneurship in some us regions and to increases in others this is contrary to recent research that found an unambiguous positive relationship

the interdependence of european russian energy relations abstract the aim of this article is to explore this dynamic interdependent relationship between russia and europe in the field of energy based on the concept of interdependence and perspectives on the political aspects of trade relations we discuss how russia can exercise power based on its energy resources and how the eu can compensate for its lack of power in the energy game with other trade related capabilities in particular we explore the implications of the lack of a full fledged eu foreign energy policy towards russia with the somewhat counter intuitive conclusion that the eu countries on average not necessarily are better off with a common foreign energy policy

future biodiesel policy designs and consumption patterns in latvia a system dynamics model abstract decarbonisation of transport has become central to european union policy biofuels are expected to represent a substantial part of the overall strategy towards diversifying europe s energy supplies and curbing greenhouse gas emissions in a cost effective way this research deals with the dynamic simulation modeling of a biodiesel market as a part of transportation fuel market and analyses of various policy support instruments on increasing the proportion of biofuel in total transport fuel demand the study is carried out for latvia s road transport sector after it had experienced generous financial support from the government allowing the industry to develop support was abruptly stopped creating stagnation in both biodiesel supply and demand this threatened the national transport policy goals the goal of this research is to find the most effective policy strategies for achieving the national transport policy goals by applying system dynamics modeling to the current market conditions of transport fuels specifically the primary focus of this paper is an attempt to gain insight into the long term dynamic behavior of the biodiesel market in latvia the principal policy tools and mechanisms implemented can be summarized as i state subsidies at different levels and stages i e the biodiesel production sector the agricultural sector and the end consumer sectors ii increasing the excise taxes on fossil fuels iii increasing the share of the biodiesel in the transportation fuel blend the results obtained from model simulations confirm that promoting biofuel acceptance among end users is the primary key issue

does access to external finance improve productivity evidence from a natural experiment abstract we study the relation between access to finance and productivity our contribution to the literature is a clean identification of a causal effect of access to finance on productivity specifically we exploit an exogenous shift in demand for a product to expose how producers adapt their productivity in the presence of varying levels of access to finance we use a triple differences testing approach and find that production increases the most over the sample period in areas with relatively strong access to finance even in comparison with a control group this result is statistically significant and robust to a variety of controls alternative variables and tests the causal effect of access to finance on productivity that we find speaks to the larger role of finance in economic growth

finance and the sources of growth at various stages of economic development this article studies the effects of financial development on the sources of growth in different groups of countries recent theoretical work shows that financial development may affect productivity and capital accumulation in different ways in industrial versus developing countries this hypothesis is tested with panel data from 74 countries using gmm dynamic panel techniques results are consistent with the hypothesis finance has a strong positive influence on productivity growth primarily in more developed economies in less developed economies the effect of finance on output growth occurs primarily through capital accumulation jel o4 g1

did state bank branching deregulation produce large growth effects abstract previous research claiming large growth effects of deregulation of state bank branching laws is biased by contemporaneous correlation between the regressors and the error term of the regression model robustness tests indicate that the growth effect of branching reform is much smaller than initially estimated

the politics of financial development evidence from trade liberalization incumbents in various industries have different incentives to promote or oppose financial development changes in the relative strength of promoter and opponent industries thus result in changes in the political equilibrium level of financial development we conduct an event study using a sample of 41 countries that liberalized trade during 1970 to 2000 and show that the strengthening of promoter relative to opponent industries resulting from liberalization is a good predictor of subsequent financial development the benefits of developing the financial system are insufficient for financial development and rents in particular hands appear to be necessary to achieve it copyright c 2008 by the american finance association

the finance growth nexus evidence from bank branch deregulation this paper provides evidence that financial markets can directly affect economic growth by studying the relaxation of bank branch restrictions in the united states we find that the rates of real per capita growth in income and output increase significantly following intrastate branch reform we also argue that the observed changes in growth are the result of changes in the banking system improvements in the quality of bank lending not increased volume of bank lending appear to be responsible for faster growth

credit constraints and labor supply evidence from bank branching deregulation this paper examines labor supply adjustment both at the intensive and extensive margins following financial market development specifically we exploit the staggered passage of bank branching deregulation in the united state to study the impact of relaxing credit constraints on labor supply decisions we find strong evidence that improvements in how credit markets function decrease weekly hours worked and that the effect is most significant for the lower middle marginal income group furthermore we observe heterogeneous responses across demo graphic groups race and income in contrast we find little to no evidence that deregulation has a significant impact on the extensive margin of participation

change point analysis of the growth effects of state banking deregulation this article uses recent developments in change point analysis to demonstrate thatstronger income growth rates previously associated with state bank branch deregu lation were in all cases temporary rather than permanent in addition patterns oftemporal ordering across regions suggest that in many states deregulation was a re sponse to economic conditions rather than the reverse jel e44 g28

harvesting and conservation in a predator prey system abstract optimal harvesting of prey in a predator prey ecosystem is studied under the condition that the existence of the predator has value predators birds and humans fishers compete for prey shellfish the behavior of the system is studied and conditions for optimal control are deduced various optimal harvest rates are identified for particular ecosystem and economic parameters we discuss optimal harvest rates focusing on system characteristics that lead to the survival of birds the approach path towards an optimal regime is shown qualitatively for different types of optimal harvest regimes

interdependent international relations and the expansion of ethanol production and consumption the brazilian perspective abstract the global production and consumption of ethanol are expected to increase the growing interdependence of markets and nations producers and consumers of biofuels has led actors to seek and devise mechanisms intended to develop the sector this paper aims to analyze the interdependent international relations between brazil and other ethanol biofuel producer and consumer countries to do so the paper explores the theory of complex interdependence and the game theory a quali quantitative study was conducted involving the application of two questionnaires to experts on biofuels and documentary analysis aided by qda miner software the results show that brazil shares highly interdependent relations with the united states an intermediate degree of interdependence with europe and a low degree of interdependence with china the dimensions of those interdependent relations can be ranked according to importance in the following order first the political then the economic technical and finally the social environmental dimensions a number of actions can be envisaged that could lead ethanol to achieve an increasingly strategic position in the diversification of the energy matrix in different countries technological efforts to improve production efficiency the creation of globally integrated policies designed to provide security and develop the production and consumption infrastructure the reduction of international tariffs on the product and the transformation of ethanol into a global commodity with a large number of countries buying and selling the product this paper faced the challenge of integrating approaches and concepts from two complex theoretical areas complex interdependence theory and game theory the research methodology and the insights gained from the ethanol case contribute to the literature on the applicability of these two theoretical approaches

bank mergers and crime the real and social effects of credit market competition using a unique sample of commercial loans and mergers between large banks we provide micro level within county evidence linking credit conditions to economic development and find a spillover effect on crime neighborhoods that experience more bank mergers are subject to higher interest rates diminished local construction lower prices an influx of poorer households and higher property crime in subsequent years the elasticity of property crime with respect to merger induced banking concentration is 0 18 we show that these results are not likely due to reverse causation and confirm the central findings using state branching deregulation to instrument for bank competition we examine the real and social impact of local credit competition by documenting a link between the competitiveness of the local banking market credit conditions urban development and crime several recent studies peek and rosengren 2000 cetorelli and gambera 2001 klein peek and rosengren 2002 and burgess and pande 2003 tie credit market imperfections to diminished real economic activity and growth other studies connect the economic environment to property crime freeman 1999 levitt 2001 raphael and winter ebmer 2001 and nilsson 2004 it is reasonable to hypothesize therefore that reductions in bank competition may lead to economic decline and subsequently increases in property crime we empirically investigate the effects of bank consolidation and increased market power on credit availability and real activity using a unique sample of commercial loans and mergers between large banks in the 1990s we provide micro level evidence that garmaise is from the ucla anderson school and moskowitz is from the graduate school of business university of chicago and nber we have benefited from the suggestions and comments of tony bernardo marianne bertrand phillip bond doug diamond mark duggan eugene fama

bank geographic diversification and systemic risk exploiting staggered interstate banking deregulation as exogenous shocks to bank geographic expansion we examine the causal effect of geographic diversification on systemic risk using the gravity deregulation approach we find that bank geographic diversification leads to higher systemic risk measured by the change in conditional value at risk delta covar and financial integration logistic r 2 furthermore we document that geographic diversification affects systemic risk via its impact on asset similarity the impact of geographic diversification on systemic risk is stronger in bhcs located in states comoving less with the u s aggregate economy

are bank shareholders enemies of regulators or a potential source of market discipline abstract in moral hazard models bank shareholders have incentives to transfer wealth from the deposit insurer that is maximize put option value by pursuing riskier strategies for safe banks with large charter value however the risk taking incentive is outweighed by the possibility of losing charter value focusing on the relationship between tobin s q and an ex ante measure of the failure probability this paper develops a semi parametric model for estimating the critical level of bank risk at which put option value starts outweighing charter value from these estimates we infer the prevalence of moral hazard examining publicly held bank holding companies bhc during the tumultuous 1986 1992 period we find that shareholders risk taking incentives were confined to a small fraction of highly risky institutions furthermore our analysis shows that the inflection point at which banks begin to tilt in favor of moral hazard increased substantially in 1993 2005 these findings are encouraging to bank regulators and legislators because they indicate that tighter capital rules and more rigorous supervision introduced by several legislative initiatives in the 1990s have helped squeeze a lot of the moral hazard incentives out of the banking system

brazilian biofuels and social exclusion established and concentrated ethanol versus emerging and dispersed biodiesel increasing interest in biofuels trade between developed and developing countries has spurred worldwide discussions on issues such as subsidies and the food for fuel crisis one issue missing in recent discourse is the pressure exerted on developing countries to adopt large scale mechanized farming practices to increase economic efficiencies such approaches often exclude small scale farmers from participating in the emerging biofuels market thus exacerbating poverty and social exclusion drawing on both qualitative and technical data we discuss such pressures using brazilian ethanol and biodiesel production pressure from international markets to become more economically efficient may contribute towards the erosion of recent schemes to encourage social benefits for small farmers in biodiesel production we conclude with trade and policy implications

rich regions poor regions and bank branch deregulation in spain abstractrich regions poor regions and bank branch deregulation in spain regional studies the links between financial deregulation and economic performance are evaluated in a european context specifically the study analyses the relaxation of bank branching restrictions in spain which triggered a remarkable interregional expansion of savings banks that coincided with an unprecedented period of sustained economic expansion although related questions have been widely investigated for the united states experiences in europe have received far less research attention an additional contribution of the paper lies in its use of quantile regression which enables the investigation of the possibility of economic effects taking into account the degree of regional development the potential endogeneity of some of the regressors is also explicitly considered results do not support the case for a positive effect of bank branch deregulation in spain out of region entry in particular does not seem to have had

credit union policies and performances in latin america this paper presents a conceptual framework for explaining credit unions cus loan delinquency and profitability in developing countries it also offers an empirical estimation for a unique sample of cus in latin america

modeling the dynamics of regulated resource systems a fishery example abstract in this paper a discrete time model of regulated fisheries is developed this class of models is interesting because most modern real world fisheries are under some kind of regulation the regulatory part of the fishery in this paper is partitioned into two stages in the first stage which is the main focus total allowable catch quotas tacs based on biological and economic considerations are determined in a way that guarantees the safety of the stock from a conservation viewpoint in addition we assume that a target biomass level is set by the management authorities to be achieved over a given time horizon to satisfy an economic objective since we assume here that the main goal is to rebuild the stock we propose a gradual approach to the target biomass level via a simple recursive rule

development of the wind power in brazil political social and technical issues abstract this paper aims to present a review of the increasing contribution of wind power to the brazilian electric matrix and an analysis of the main impact on technical political and social aspects this work takes into account the state of art of the wind power technology the wind resource potential and the evolution of installed capacity in the country the institutional programs and the fiscal incentives provided by the brazilian government are also discussed in this paper including its impacts on the society we have reviewed national and international reports and relevant scientific papers to realize this work the analysis shows that electric crisis in 2001 led the brazilian government to develop new energy policies that supported the rapid growth of the wind industry from imported technology later on in the year 2004 the government mandated that the technology be developed within the country it is expected that from 2011 of approximately 1500 mw until 2021 the installed wind capacity would increase by a factor of 600 however the national technology acquisition and development is still incipient it is important to produce locally wind turbine components and is highly desirable to increase collaboration between industries and universities in the country

game theoretic analysis of competitive agri biomass supply chain abstract this research aims to explore the optimal strategies for managing competitive agri biomass supply chain first a game model of a supply chain consisting of one supplier and two buyers is used to develop the optimal strategies for the supplier and buyers as well as the total equilibrium profit then the industrial coexistence conditions are analyzed and the effects of the model parameters on game equilibrium are evaluated finally the methodology is illustrated with a case study in china

analysis of energy embodied in the international trade of uk interest in the role embodied energy plays in international trade and its subsequent impact on energy security has grown as a developed nation the uk s economic structure has changed from that of a primary producer to that of a primary consumer although the uk s energy consumption appears to have peaked it imports a lot of energy embodied in international trade alongside the more obvious direct energy imports the uk has seen increasing dependency on imported fossil energy since the uk became a net energy importer in 2005 in this paper an energy input output model is established to calculate not only the amount of fossil energy embodied in uk s imports and exports but also the sector and country distributions of those embodied fossil energy the research results suggest the following uk s embodied fossil energy imports have exceeded embodied fossil energy exports every year since 1997 uk embodied energy imports through the so called made in china phenomena are the largest accounting for 43 of total net fossil energy imports if net embodied fossil energy imports are considered the gap between energy consumption and production in uk is much larger than commonly perceived with subsequent implications to the uk s energy security

personal bankruptcy and credit market competition we document a link between u s credit supply and rising personal bankruptcy rates we exploit the exogenous variation in market contestability brought on by banking deregulation the relaxation of entry restrictions in the 1980s and 1990s at the state level we find deregulation explains at least 10 of the rise in bankruptcy rates we also find that deregulation leads to increased lending lower loss rates on loans and higher lending productivity our findings indicate that increased competition prompted banks to adopt sophisticated credit rating technology allowing for new credit extension to existing and previously excluded households the last quarter century saw a dramatic increase in the share of u s con sumers filing for personal bankruptcy thereby seeking a discharge of their unsecured debt in 2005 this increase led to the most comprehensive change to u s bankruptcy law since 1978 while several causes for the rise in bankruptcies have been advanced and it is the subject of ongoing research two potentially significant changes occurred during this period banking deregulation the relaxation of bank entry restrictions in the 1980s and 1990s and technological change in consumer lending banking deregulation by removing barriers to entry increases credit market competition and there fore affects the supply of credit new screening technologies change the way loans are made allowing for interest rates to better reflect underlying risk and thus facilitating lending to riskier borrowers in this paper we examine whether banking deregulation and technological change played a role in the increase in consumer bankruptcy the empirical literature has mostly focused on cross sectional differences in personal bankruptcy in particular it has revolved around legal institutions as a way to answer whether consumers file due to adverse events as part of a rational financial calculation or as a consequence of unfair or deceptive lending practices usually researchers have exploited the different asset exemptions across u s states i e the amount of personal assets protected from creditors

welfare gains from financial liberalization financial liberalization has been a controversial issue as empirical evidence for growth enhancing effects is mixed here we find sizable welfare gains from liberalization cost to repression though the gain in economic growth is ambiguous we take the view that financial liberalization is a government policy that alters the path of financial deepening while financial deepening is endogenously chosen by agents given a policy and occurs in transition towards a distant steady state this history dependent view necessitates the use of simulation analysis based on a growth model our application is a specific episode thailand from 1976 to 1996

import demand for brazilian ethanol a cross country analysis abstract this study presents an empirical analysis of the import demand for brazilian ethanol by its six major foreign buyers the primary objectives of this study were to identify the economic factors affecting the demand for ethanol imports and to derive long run price and income elasticities of import demand these elasticities could be used to analyze the impact of government policies such as mandatory gasoline ethanol blends and import tariffs import demand models were estimated with ordinary least squares ols using quarterly time series data for the 1997 2007 time period the results suggest that the factors influencing the import demand for ethanol vary across countries markets adopting mandatory blends of renewable fuels tend to have less price elastic import demand schedules ethanol imports were found to be price elastic and statistically significant in the caribbean region 1 66 mexico 2 08 japan 1 44 and nigeria 1 38 while import demand was price inelastic and not statistically different from zero in the us 0 76 and europe 0 21 the regression results could not determine the impacts of import tariffs for the united states mexico and nigeria on the quantity of imports because tariffs did not vary during the time period studied results show that mandatory gasoline ethanol blends have been an important determinant of ethanol imports

takeovers improve firm performance evidence from the banking industry the hypothesis that takeovers provide managers with the incentive to maximize firm value is tested by examining the relationship between profitability and state statutes governing takeover activity among banks the evidence indicates that firms in states with an active takeover market are more profitable when takeover activity is restricted increased use of other mechanisms that provide an incentive to maximize firm value such as concentration of equity ownership and management ownership of stock is observed however these alternative methods have a smaller effect on profitability and do not completely compensate for the absence of an active takeover market

discipline and liquidity in the interbank market using 20 years of panel data i demonstrate that high risk banks have consistently paid more than safe banks for interbank loans and have been less likely to use these loans as a source of liquidity the economic importance of this effect was relatively small until the mid 1990s when regulatory and institutional changes began to impose more of the costs of bank failure on uninsured creditors subsequently interbank market price discipline roughly doubled and risk based rationing effects increased by a factor of six in imposing this discipline lenders seem to care most about credit risk at borrowing institutions

strategic dynamic interaction abstract the motivation for this paper is fishing legislation that divides a fishery into regions each of which is exploited by a single firm as the regions have common borders an analysis based on models with one firm and one region would lead to erroneous results an alternative motivation is the problem of a fishery with several interacting species each exploited by a single firm in this paper we assume that fish move between regions therefore the stock in one region depends not only on previous stock and catch in the region but also on the stock and catch in neighboring regions in the multiple species interpretation these movements correspond to the interactions between species we use a multisectoral differential duopoly model in order to capture the strategic interactions of the firms over time the model is solved for an example in which varying levels of dependence between regions can be compared

social construction and physical nihilation of the keystone xl pipeline lessons from international relations theory abstract if a prime goal of energy policy is to achieve energy security why is there a controversy over the proposed keystone xl pipeline designed to deliver new supplies of oil from within north america this viewpoint seeks answers in the debate over the underlying purposes of energy policy how does one answers the question what do we want from energy policy perceptions of feasible answers and policy options change over time as witnessed in the 1970s analogous shifts in opinion are changing today s policy debates and widening the contradictions in policy purposes attention to the existence of these contradictions without illusions is necessary to meet the policy challenges of the future effectively

incentives for cooperation the effects of institutional controls on common pool resource extraction in cambodia cooperation among humans is highly dependent on social and institutional conditions with individual incentives playing a key role in determining the level of cooperation achieved understanding the conditions under which cooperation can emerge has important implications for the design of resource management and wildlife conservation interventions incentive based conservation approaches are being widely implemented yet very few studies test the role of incentives in promoting cooperation in relevant developing country contexts using a common pool resource game in four villages in cambodia we investigated how the level of within group cooperation varies under different institutional arrangements including opportunities for social approval external enforcement of rules and individual and collective incentive payments our results demonstrate the significance of self organisation the ability to devise monitor and enforce a set of rules among resource users treatments which promoted self organisation had the greatest effect in reducing individual extraction achieved the greatest efficiencies and had the strongest interaction with group decision making in reducing extraction the effects of these treatments carried over to reduce extraction in subsequent treatments irrespective of their institutional arrangements these results suggest that policies designed to incentivise certain behaviour in local stakeholder groups may be more successful if they create opportunities for local decision making

bank liquidity creation and recessions abstract we investigate the relationship between bank liquidity creation and recessions in the u s for the 1984 2010 sample we find that i lower bank on balance sheet liquidity creation signals recessions four quarters into the future ii off balance sheet liquidity creation is not a robust predictor of recessions at longer forecast horizons iii off balance sheet liquidity creation falls in tandem with on balance sheet liquidity creation one quarter prior to recessions and aggregate on and off balance sheet bank liquidity creation continue to decline during and up to five quarters after recessions and iv liquidity creation of larger banks contains more information about future recessions than that of smaller ones

foreign entry and bank competition abstract foreign entry and bank competition are modeled as the interaction between asymmetrically informed principals the entrant uses collateral as a screening device to contest the incumbent s informational advantage both better information ex ante and stronger legal protection ex post are shown to facilitate the entry of low cost outside competitors into credit markets the entrant s success in gaining borrowers of higher quality by offering cheaper loans increases with its efficiency cost advantage this paper accounts for evidence suggesting that foreign banks tend to lend more to large firms thereby neglecting small and medium enterprises the results also explain why this observed bias is stronger in emerging markets

managing interacting species in unassessed fisheries abstract this paper addresses the management of multispecies fisheries and suggests the use of restricted fishing policies as an interesting option for unassessed fisheries as is the case within developing countries specifically we consider a predator prey system under two potential management policies an unrestricted regime where agents can compete to harvest from both species and a second one where they are allowed to harvest only predators the performance of both policies is compared from an ecological and an economic point of view for a sufficiently large number of agents or for strong biological interaction parameters the assumed restricted fishing policy yields both higher long run stock levels and profits thus this contribution suggests that such a policy while requiring weaker monitoring governance than instruments based on outputs such as quotas or taxes would meet environmental and economic objectives finally several features of the analysis are discussed including targeting prey instead of predator and the issue of compliance

credit supply and the price of housing we show that since 1994 branching deregulations in the u s have signi cantly af fected the supply of mortgage credit and ultimately house prices with deregulation the number and volume of originated mortgage loans increase while denial rates fall but the deregulation has no eect on a placebo sample formed of mortgage compa nies that should not be aected by the regulatory change this sharpens the causal interpretation of our results deregulation acts to relax access to mortgage credit and pushes the demand for house ownership outwards interestingly the fraction of securi tized mortgage loans remains unchanged through the process we nd evidence house prices rise with branching deregulation and particularly in metropolitan areas where construction is inelastic for topographic reasons we document these results in a large sample of counties across the u s we also focus on a reduced cross section formed by counties on each side of a state border where a regression discontinuity approach is possible our conclusions are strengthened jel classi cation numbers g21 g10 g12

partial enclosure of the commons abstract we examine the efficiency distributional and environmental consequences of assigning spatial property rights to part of a spatially connected natural resource while the remainder is competed for by an open access fringe we refer to this as partial enclosure of the commons we obtain sharp analytical results regarding partial enclosure of the commons including 1 while second best it typically improves welfare relative to no property rights 2 all resource users can be made better off 3 positive rents arise in the open access area and 4 the resource maintains higher stocks under spatial heterogeneity we also characterize spatial regions that are ideal candidates for partial enclosure typically society should seek to enclose those patches with high environmental productivity and high self retention but whether high economic productivity promotes or relegates a patch may depend on one s objective

how important are banks for development national banks in the united states 1870 1900 abstract do banks matter for growth and if so how this paper examines the effects of national banks in the united states from 1870 to 1900 i use the discontinuity in entry caused by a large minimum size requirement to identify the effects of banking for the counties on the margin between getting a bank and not gaining a bank increased production per person by 10 national banks in rural areas improved agriculture over manufacturing moving counties toward geographic comparative advantage since these banks made few long term loans the evidence suggests that the provision of working capital and liquidity matters for growth

fishing as a supergame abstract this paper considers how cooperative solutions to games of sharing fish resources can be supported by threat strategies with highly mobile fish stocks the number of agents compatible with a cooperative self enforcing solution is not very high for reasonable values of the discount rate but sensitive to changes in the discount rate and costs and to cost heterogeneity with migrating stocks where growth and reproduction depend on how much all agents leave behind after harvesting the likelihood of a cooperative self enforcing equilibrium is increased with a dominant player and a competitive fringe the rents and optimum stock level of the dominant player fall quickly as the share of the competitive fringe increases

financial integration housing and economic volatility abstract the great recession illustrates the sensitivity of the economy to housing this paper shows that financial integration fostered by securitization and nationwide branching amplified the positive effect of housing price shocks on the economy during the 1994 2006 period we exploit variation in credit supply subsidies across local markets from government sponsored enterprises to measure housing price changes unrelated to fundamentals using this instrument we find that house price shocks spur economic growth the effect is larger in localities more financially integrated through both secondary loan market and bank branch networks financial integration thus raised the effect of collateral shocks on local economies increasing economic volatility

normative and social influences affecting compliance with fisheries regulations economic models of regulatory compliance in fisheries usually assume an instrumental determination of individual behavior in which the decision to comply or to violate depends primarily on the expected monetary costs and benefits policy implications tend as a result to focus only on deterrence that is increasing the expected monetary costs of violation more complete models of compliance behavior take into account factors such a social influence moral values and the perceived legitimacy of regulations and the regulatory authority the paper describes an investigation into the non monetary factors affecting compliance with output quota restrictions among fishermen in the united kingdom

credit constraints and demand for higher education evidence from financial deregulation abstract we use staggered banking deregulation across states in the united states to examine the impact of the resulting increased credit supply on college enrollment from the 1970s to the early 1990s our research design produces estimates that are not confounded by wealth effects due to changes in income or housing wealth we find that lifting banking restrictions raises college enrollment by about 2 6 percentage points 4 9 we rule out alternative interpretations by examining results for different income groups and bankrupt households we also find similar effects for two year or four year college completion and supporting evidence in household educational borrowing

feedstock diversification for biodiesel production in brazil using the policy analysis matrix pam to evaluate the impact of the pnpb and the economic competitiveness of alternative oilseeds abstract while biodiesel feedstock diversification is a main objective of the brazilian national program for the production and use of biodiesel pnpb in portuguese its achievement has remained elusive and biodiesel is predominantly produced from soybean 75 this research uses the policy analysis matrix pam approach to evaluate the pnpb effects and compare the economic efficiency and the competitiveness of biodiesel from three oilseeds soybean rapeseed and sunflower in contrast to papers that present results of experimental biodiesel production initiatives this paper explores the case of representative production chains best available technology and management practices the findings indicate that biodiesel production is competitive from the three oilseeds but the profitability of biodiesel from the soybean is notably higher the tax breaks and subsidies provided by the pnpb have a positive impact on the profitability of biodiesel production chains 7 43 for soybean 3 88 for rapeseed 5 53 for sunflower these results are encouraging and suggest two actions i to review the incentive policies tax reduction and payments to farmers of the different crops pay for oil content instead of crop yield and ii to invest in organizational and managerial approaches in the alternative oilseed agricultural systems to improve their technical and economic efficiency

optimal harvesting of ecologically interdependent fish species abstract the optimal exploitation of a two species predator prey system is considered using lotka volterra type equations due to the density dependence of ecological efficiency both species should be harvested simultaneously over a range of relative prices beyond the limits of this price range either the prey species should be utilized indirectly by harvesting the predator or the predator should be eliminated to maximize the prey yield neglecting harvesting costs the simultaneous harvest of prey and predators requires that a unit of prey biomass increase in value by being processed by predators certain results from single species fishery models are shown not to apply to multispecies models these are as follows i optimal regulation of a free access fishery may call for subsidizing instead of taxing the harvest of predator species ii increasing the discount rate may at moderate levels imply that the optimal standing stock of biomass increases instead of decreasing iii a rising price or a falling cost per unit fishing effort of a species may raise and not lower the optimal standing stock of that species

the demand for ethanol as a gasoline substitute abstract this paper estimates household preferences for ethanol e85 as a gasoline e10 substitute i develop a theoretical model linking the shape of the ethanol demand curve to the underlying distribution among households of willingness to pay for ethanol i estimate the model using instrumental variables techniques and data from many retail fueling stations i find that a 0 10 per gallon increase in ethanol s price relative to gasoline leads to a 12 16 decrease in the quantity of ethanol demanded my findings imply that preferences for ethanol are heterogeneous and that a substantial fraction of households are willing to pay a premium for the fuel this reduces substantially the simulated efficiency cost of an ethanol content standard since some households choose ethanol without large subsidies mitigating deadweight losses

a game theory framework for cooperative management of refillable and disposable bottle lifecycles abstract firms engaged in industrial ecology hope to reduce environmental impacts and costs improve resource efficiency and create symbiotic relationships that reduce transaction costs and enhance information flow however current lca tools do not explain firms incentives to implement the principles of industrial ecology or how an individual or firm can affect the products and processes at other firms game theory on the other hand allows investigation of the willingness of producers and consumers to seek strategies that promote the common interest of the system while not harming their own interests this paper applies game theory to the lifecycle of bottle packaging and presents a framework for analysis of the choice between refillable and disposable bottles although refillable bottles may be more cost effective in the long run bottlers only have incentive to use refillable bottles when they are sure that consumer return rates will be reasonably high it has been found that consumers who keep or dispose of refillable bottles or respond to deposit refund return incentives by reducing their demand may drive costs up and encourage adoption of disposables a simple model is provided which finds the optimal bottler strategy as a function of the bottler s expectations for consumer cooperation

international fish wars the strategic roles for fleet licensing and effort subsidies abstract this article examines the problem of noncooperative international fishing by analyzing the strategic rent shifting roles for such well known national management policies as fleet licensing and effort subsidies it is shown that the noncooperative equilibrium in each policy takes the form of a prisoner s dilemma with dissipated rents in the fishery it is also shown that strategic effort subsidies can only lead to incomplete rent dissipation but strategic fleet licensing can lead to complete rent dissipation the models developed in this article may help to provide an explanation for the persistence of large and excessively subsidized national fleets that exploit depleted international fish stocks

the impact of banking and fiscal policies on state level economic growth this paper investigates the hypothesis that economic growth is affected by banking structure and fiscal policies we use data from the 48 contiguous states for the period 1950 1980 aggregated into six five year time periods primarily to test the effect of the following factors on growth of state per capita income i restrictions over branch banking ii restrictions over multibank holding companies iii the depth of financial assets in a state iv the financialintermediary mix v the size of state government and vi the methods of financing state government we find no support for the hypotheses that branch banking or multibank holding company restrictions affect growth however financial depth and the mix of financial intermediaries are strongly correlated with economic growth finally the state fiscal policy variables had no significant effect on income growth

when fishery rhymes with poverty a first step beyond the old paradigm on poverty in small scale fisheries abstract in this paper we first look retrospectively at the perceptions embraced by academics international agencies and practitioners of the relation between fisheries and poverty in developing countries and we try to identify the underlying paradigms which have structured these perceptions the review reveals how the debate has focused on the economic low income and biological overexploitation aspects of the problem we then revisit these perceptions in the light of the recent conclusions drawn from other sectors and in particular from the new consensus on poverty proposed by the international community incorporation of the recent research on poverty helps to show how socio institutional mechanisms governing people s access to fisheries resources rather than the resources themselves play such a critical role in vulnerability to poverty finally a typology identifying four different categories of intrasectoral exclusion mechanisms is developed and illustrated through empirical studies derived from african and asian fisheries

credit quantity and credit quality bank competition and capital accumulation in this paper we show that bank competition has an intrinsically ambiguous impact on capital accumulation we further show that it is also responsible for the emergence of development traps in economies that otherwise would be characterized by unique equilibria these results explain the conflicting evidence emerging from the recent empirical studies of the effects of bank competition on economic growth we obtain them developing a dynamic general equilibrium model of capital accumulation where banks operate in a cournot oligopoly more banks lead to a higher quantity of credit available to entrepreneurs but also to diminished incentives to offer relationship services that improve the likelihood of success of investment projects we also show that conditioning on one key parameter resolves the theoretical ambiguity in economies where intrinsic market uncertainty is high low less more competition leads to higher capital accumulation

is full banking integration desirable abstract we analyze the links between banking integration and economic development for a sample of oecd countries we measure banking integration considering indicators that merge not only openness but also connectedness with other banking systems we plug these indicators into income regressions also controlling for other relevant variables considered by the literature in contrast to previous initiatives this second stage explicitly takes into account the differing levels of economic development of the countries in our sample since the benefits of enhanced banking integration might not be generalizable to this end we implement quantile regression also considering the presence of endogenous regressors results show that bank connectedness is more important for economic development than bank openness but the combined effect i e banking integration overall is positive and significant the quantile regression models used in the second stage show that the effects are stronger for the poorest economies

neorealism and neoliberalism the classic dialectic between realist and liberal theories of international politics as expressed by robert o keohane ed in neorealism and its critics and richard rosecrance the rise of the trading state can be transcended neither paradigm singularly explains international behavior realism is the dominant approach but liberal theories of transnationalism and interdependence help to illuminate how national interests are learned and changed keohane and fellow critics argue that neorealism articulated definitively in kenneth waltz s theory of international politics 1979 elegantly systematizes realism but concentrates on international system structure at the expense of system process focused tightly on the concept of bipolarity waltz s theory tends toward stasis the unit state level unproductively becomes an analytical dumping ground as a neoliberal counterpoint rosecrance s argument does not go far enough in the tradition of commercial liberalism he argues that an open trading system offers states maneuverability through economic growth rather than through military conquest he tempers his argument with realist considerations of prudence but fails to clarify realist liberal links in his theory or to explore fully the connections between power and non power incentives influencing states behavior a synthesis of neorealism and neoliberalism is warranted a systemic theory using the former to analyze at the level of structure the latter more often at the level of process

the compleat fish wars biological and dynamic interactions abstract in this article we study an example of a fishery in which there are two agents each harvesting two species of fish there are two externalities in the model the dynamic externality studied in levhari and mirman 1980 and the biological externality examined in fischer and mirman 1992 this model allows us to study the interactions between agents in a model in which the species of fish interact we find the unique closed loop nash equilibrium in the context of a differential game and we compare the resulting catch ratios to the results of the earlier papers which allow for only one externality we also study the efficiency of the solution

bank privatization finance and growth abstract this paper examines whether privatizing state owned banks improves finance and economic growth to do so we exploit regional banking variations in russia induced by the idiosyncratic creation of specialized banks in the last years of the soviet union 1988 91 that were subsequently privatized starting in 1999 private banks including surviving spetsbanks emerged as an important source of external finance for private firms and households we document that the regional concentration of spetsbanks in the early years of the russian federation is orthogonal to economic fundamentals that are related to growth after the emergence of bank finance results indicate that while privatized banking increased lending significantly it did not increase economic growth however privatization did increase growth when banks retained fewer political connections and when regional property rights were better protected highlighting the importance of both factors

governing biofuels in brazil a comparison of ethanol and biodiesel policies over the last decade brazil has implemented a new and ambitious biofuel program the national program of production and use of biodiesel pnpb when launching this program in 2004 the government stated that it wanted to avoid the same kind of geographical concentration single crop focus dominance of agribusiness and exclusion of family farmers that have occurred with bioethanol production through the proalcool policy since 1975 this paper compares the life histories of the bioethanol and the biodiesel policies of brazil by analyzing their substantive policy content the power and politics of actors that struggle for the design and implementation of the policies and the polity in terms the organization and institutionalization of the policies the paper concludes that both policies have become submerged by and dependent on the polity and politics of primarily the energy and agricultural sectors that operate as the two semi autonomous governance fields this submerging has shaped the substantive contents of biofuels policies and explains why the 2004 biodiesel policy pnpb in spite of its objectives for social inclusion and rural development faces similar problems in implementation as its predecessor the 1975 bioethanol policy proalcool

unobserved diversity depletion and irreversibility the importance of subpopulations for management of cod stocks abstract diversity is often associated with resilience but in this model unobserved genetic or behavioral diversity can explain the collapse of supposedly regulated fish stocks such as cod recent studies have shown the existence of separate sub stocks of cod even at a very fine geographical scale we show that modeling a group of distinct stocks as if it were one large stock will tend to over estimate the growth and harvest potential if quotas are based on such over estimates the unobserved stock diversity can explain sudden stock collapses and unexpectedly slow recovery as observed for canadian cod it is a lack of information concerning diversity that leads to irreversibility the differences between the various stocks may be behavioral or genetic but cannot be observed by the fishermen or regulators who believe that there is a gradual decline in one big stock while in fact they are witnessing the successive disappearance of a series of sub stocks

opportunities and barriers for international bioenergy trade recently the international trade of various bioenergy commodities has grown rapidly yet this growth is also hampered by some barriers the aim of this paper is to obtain an overview of what market actors currently perceive as major opportunities and barriers for the development of international bioenergy trade the work focuses on three bioenergy commodities bioethanol biodiesel and wood pellets data were collected through an internet based questionnaire the majority of the 141 respondents had an industrial background geographically two thirds were from mainly western europe with other minor contributions from all other continents results show that import tariffs and the implementation of sustainability certification systems are perceived as potentially major barriers for the trade of bioethanol and biodiesel while logistics are seen mainly as an obstacle for wood pellets development of technical standards was deemed more as an opportunity than a barrier for all commodities most important drivers were high fossil fuel prices and climate change mitigation policies concluding to overcome some of the barriers specific actions will be required by market parties and policy makers import tariffs for biofuels could be reduced or abolished linked to multinational trade agreements and harmonization including provisions on technical standards and sustainability requirements

bank size and household financial sentiment surprising evidence from university of michigan surveys of consumers we analyze comparative advantages disadvantages of small and large banks in improving household sentiment regarding financial conditions we match sentiment data from the university of michigan surveys of consumers with local banking market data from 2000 to 2014 surprisingly the evidence suggests that large rather than small banks have significant comparative advantages in boosting household sentiment findings are robust to instrumental variables and other econometric methods additional analyses are consistent with both scale economies and the superior safety of large banks as channels behind the main findings these channels appear to more than offset stronger relationships with and greater trust in small banks

cost of capital and public loan guarantees to small firms in this paper we study the determinants of the spread charged by banks under a uk policy intervention scheme aimed at supporting access to the credit market for small firms through guarantee backed loans we exploit a unique dataset containing data on 29 266 guarantee backed loans under the uk sflg scheme over the period 2000 to 2005 results suggest that lower spreads are offered for loans of larger amounts and higher durations for service firms for larger firms and for those located in the most advanced regions higher spreads are applied to high tech manufacturing firms and to loans issued for working capital purposes we also find that the presence of other extant debt is associated with a relatively higher spread and that this effect is especially significant for the subset of firms that have reached a maximum debt capacity based on collateralized assets further we also find that the higher the incidence of the publicly guaranteed debt over the total amount of outstanding loans the lower on average the spread however an increase in the guaranteed coverage leads to a contraction in the spread only for loans aimed at covering working capital needs rather than investments

security independence and sustainability imprecise language and the manipulation of energy policy in the united states abstract this article examines the impact of imprecise terminology on the energy policymaking process in us focusing on the manipulation of discourse by different political economic interests seeking to sway popular opinion using the 2012 us presidential elections as a backdrop the analysis highlights the cooption of the concepts security independence and sustainability in energy debates by different and often opposing interest groups the article s first section traces the malleability of energy terminology to the vagueness of the term energy itself and notes how qualifying words like security independence and sustainability have been selectively exploited to introduce further ambiguity to an already fungible concept the second section notes that while energy is a critical and complex factor of macroeconomic production its main public visibility comes via a few partially representative numbers like gasoline prices this mismatch of broad social importance and piecemeal public understanding enables organized interests to leverage vague terminology in support of particular policy ideas the third section examines three policymaking tools 1 taxation 2 regulation and 3 technology promotion and compares these administrative instruments ultimately the article concludes that loosely defined terminology inhibits energy policy discussion and stifles meaningful public debate over and action on energy issues

law and finance at the origin what are the key determinants of financial development and growth a large literature debates the relative importance of countries legal and political environment in this paper i present evidence from ancient rome where an early form of shareholder company the societas publicanorum developed i show that the societas publicano rum flourished in a legally underdeveloped but politically supportive environment roman republic and disappeared when roman law reached its height of legal sophistication but the political environment grew less supportive roman empire in the roman case legal development appears to have mattered little as long as the law as practiced was flexible and adapted to economic needs the law as practiced in turn reflected prevalent political interests after discussing parallels in more recent history i provide a brief overview of the literature on law and finance and on politics and finance the historical evidence suggests that legal systems may be less of a technological constraint for growth than previously thought at least at the origin