implications of market structure for elasticity structure though considerable attention has been given to market structure little research has been done on the relationship between market structure and elasticity structure the authors develop and partia

investment in financial literacy and saving decisions abstract we present an intertemporal consumption model of investment in financial literacy consumers benefit from such investment because financial literacy allows them to increase the returns on wealth since literacy depreciates over time and has a cost in terms of current consumption the model delivers an optimal investment in literacy furthermore literacy and wealth are determined jointly and are positively correlated over the life cycle the model drives our empirical approach to the analysis of the effect of financial literacy on wealth and saving and indicates that the stock of financial literacy early in life is a valid instrument in the regression of wealth on financial literacy using microeconomic and aggregate data we find strong support for the model s predictions

understanding bank runs the importance of depositor bank relationships and networks we use a unique new database to examine micro depositor level data for a bank that faced a run we use minute by minute depositor withdrawal data to understand the effectiveness of deposit insurance the role of social networks and the importance of bank depositor relationships in influencing depositor propensity to run we employ methods from the epidemiology literature which examine how diseases spread to estimate transmission probabilities of depositors running and the significant underlying factors we find that deposit insurance is only partially effective in preventing bank runs further our results suggest that social network effects are important but are mitigated by other factors in particular the length and depth of the bank depositor relationship depositors with longer relationships and those who have availed of loans from a bank are less likely to run during a crisis suggesting that cross selling acts not just as a revenue generator but also as a complementary insurance mechanism for the bank finally we find there are long term effects of a solvent bank run in that depositors who run do not return back to the bank our results help understand the underlying dynamics of bank runs and hold important policy implications

policy intervention in debt renegotiation evidence from the home affordable modification program we evaluate the effects of the 2009 home affordable modification program hamp that provided intermediaries with sizable financial incentives to renegotiate mortgages hamp increased intensity of renegotiations and prevented a substantial number of foreclosures but reached just one third of its targeted indebted households this shortfall was in large part due to low renegotiation intensity of a few large intermediaries and was driven by intermediary specific factors exploiting regional variation in the intensity of program implementation by intermediaries suggests that the program was associated with a lower rate of foreclosures consumer debt delinquencies house price declines and an increase in durable spending

assessing the impact of country of origin on product evaluations a new methodological perspective a new methodological approach for examining the impact of country of origin on product evaluations is proposed it takes the form of a multiattribute attitudinal model analyzed by means of a system

do switching costs make markets less competitive abstract the conventional wisdom in economic theory holds that switching costs make markets less competitive this article challenges this claim the authors formulate an empirically realistic model of dynamic price competition that allows for differentiated products and imperfect lock in they calibrate this model with data from frequently purchased packaged goods markets these data are ideal in the sense that they have the necessary variation to identify switching costs separately from consumer heterogeneity equally important consumers exhibit inertia in their brand choices a form of psychological switching cost this makes the results applicable to the broad range of products that are distinctly identified i e branded rather than just to products for which there is a product adoption cost or explicit switching fee in the simulations prices are as much as 18 lower with than without switching costs more important equilibrium prices do not increase even in the presence of switching costs that

a cross national comparison of consumer research measures the impact of three factors that affect the psychometric rigor of cross national consumer research comparisons is measured in this study conclusions are also drawn about the interactions among these factors and the resultant deterioration in the psychometric quality of the data

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

optimal financial policy and firm valuation since the classic work of miller and modigliani 1961 laid down the principles for the valuation of firms under conditions of certainty some two decades ago academic interest in the problem of valuing the individual firm has waned yet in addition to the obvious importance of this problem for security analysts investors and acquirers of corporations the issue of firm valuation is fundamental to much of the theory of corporate finance what determines the risk of the firm how the rate of return required by investors may be inferred from capital market data the influence of financing policy on firm value and other issues of central concern to the theory of financial management this almost total neglect of firm valuation is attributable perhaps to the overwhelming influence of the research programme initiated by the development of the capital asset pricing model only three years after the publication of the above mentioned paper by miller and modigliani in its primary form the capital asset pricing model is a statement about the equilibrium rates of return on securities rather than about the equilibrium values of securities it is straightforward to transform the model into a statement about the dependence of current equilibrium values upon an exogenously specified distribution of end of period values however in this form the model is inherently unsatisfactory since it fails to take account of the fact that in reality the distribution of end of period firm values is not exogenously given but is determined as part of a subsequent capital market equilibrium attempts to iterate the single period capital asset pricing model over several periods in order to avoid the need to take the distribution future security values as exogenous have been unsuccessful for the most part since not being able to derive they have been forced to assume both the requisite normality of the distribution of subsequent security prices and the legitimacy of ignoring endogenously determined shifts in the individual investor s investment

consumer switching costs and firm pricing evidence from bank pricing of deposit accounts we employ extensive information on bank deposit rates and area migration patterns to examine pricing relationships implied by switching costs we argue that because of the trade off between attracting new customers and exploiting old ones banks offer higher deposit rates in areas experiencing more in migration further because greater out migration implies that a locked in customer will not be with the bank for as many periods banks will offer lower deposit rates in areas exhibiting greater out migration also because this effect of out migration logically depends on the extent of in migration an interaction effect exists we find evidence strongly supporting these relationships

managerial metric use in marketing decisions across 16 countries a cultural perspective research on metrics is consistently designated a priority by academics and practitioners however less is known about how culture and cross national differences can potentially impact metric use which is theoretically and managerially limiting this work develops a model that examines national and organizational cultural antecedents while controlling for the decision setting testing the model on data collected from 4384 managerial decisions from 1637 firms in 16 countries reveals that both levels of culture are associated with metric use but each has varying effects our results enable multinational executives to better understand and increase managerial metric use across different cultures and settings

financial illiteracy and mortgage refinancing decisions we analyze the effect of an exogenous shock to the italian mortgage market where a reform has abolished prepayment fees and simplified mortgage refinancing making it a virtually cost free decision for households this law along with the considerable drop in market interest rates has generated important gains for fixed rate borrowers which we quantify at up to 15 of the principal balance nevertheless only about 13 of borrowers have locked in this opportunity we study the relationship between this sluggish behavior and their level of financial literacy

cognitive abilities and portfolio choice we study the relation between cognitive abilities and stockholding using the recent survey of health ageing and retirement in europe share which has detailed data on wealth and portfolio composition of individuals aged 50 in 11 european countries and three indicators of cognitive abilities mathematical verbal fluency and recall skills we find that the propensity to invest in stocks is strongly associated with cognitive abilities for both direct stock market participation and indirect participation through mutual funds and retirement accounts since the decision to invest in less information intensive assets such as bonds is less strongly related to cognitive abilities we conclude that the association between cognitive abilities and stockholding is driven by information constraints rather than by features of preferences or psychological traits

an intertemporal general equilibrium model of asset prices this paper develops a continuous time general equilibrium model of a simple but complete economy and uses it to examine the behavior of asset prices in this model asset prices and their stochastic properties are determined endogenously one principal result is a partial differential equation which asset prices must satisfy the solution of this equation gives the equilibrium price of any asset in terms of the underlying real variables in the economy in this paper we develop a general equilibrium asset pricing model for use in applied research an important feature of the model is its integration of real and financial markets among other things the model endogenously determines the stochastic process followed by the equilibrium price of any financial asset and shows how this process depends on the underlying real variables the model is fully consistent with rational expectations and maximizing behavior on the part of all agents our framework is general enough to include many of the fundamental forces affecting asset markets yet it is tractable enough to be specialized easily to produce specific testable results furthermore the model can be extended in a number of straightforward ways consequently it is well suited to a wide variety of applications for example in a companion paper cox ingersoll and ross 7 we use the model to develop a theory of the term structure of interest rates many studies have been concerned with various aspects of asset pricing under uncertainty the most relevant to our work are the important papers on intertemporal asset pricing by merton 19 and lucas 16 working in a continuous time framework merton derives a relationship among the equilibrium expected rates of return on assets he shows that when investment opportunities are changing randomly over time this relationship will include effects which have no analogue in a static one period model lucas considers an economy with homogeneous individuals and a single consumption good which is produced by a number of processes the random output of these processes is exogenously determined and perishable assets are defined as claims to all or a part of the output of a process and the equilibrium determines the asset prices our theory draws on some elements of both of these papers like merton we formulate our model in continuous time and make full use of the analytical tractability that this affords the economic structure of our model is somewhat similar to that of lucas however we include both endogenous production and

the price elasticity of selective demand a meta analysis of econometric models of sales the author describes a meta analysis of econometric studies that estimated the elasticity of selective sales or market share to price the literature review yielded 367 suitable price elasticities

moral hazard and secured lending in an infinitely repeated credit market game we analyze repeated moral hazard with discounting in a competitive credit market with risk neutrality even without learning or risk aversion long term bank borrower relationships are welfare enhancing the main result is that the borrower obtains an infinite sequence of unsecured loans at below spot market cost following the first good project realization this contract produces first best action choices prior to this stage the borrower gets secured loans with above market borrowing cost the optimal contract thus displays a selective memory feature taking only one of two forms at any given point in time depending on prior history we consider an infinitely repeated bank borrower relationship with moral hazard and universal risk neutrality and explore the ramifications of credit contract duration when the two well known benefits of long term contracting learning and improved risk sharing are absent our objectives are twofold the first is to analyze an infinitely repeated game with discounting in a credit market context we thus relate the theory of repeated games to financial intermediation theory particularly to issues of moral hazard and collateral related distortions the second objective is to understand noteworthy stylized facts of credit markets such as durability in credit relationships lower borrowing costs for established borrowers and unsecured loans for established borrowers versus secured loans for newer borrowers while these practices may be partly due to learning we show that learning is not essential to rationalize them even if information decays rapidly and banks learn nothing about borrowers through time these aspects of credit contracting arise in a repeated game context our main results are as follows first despite universal risk neutrality and the absence of learning a durable bank relationship benefits the borrower 2 the intuition is that the long term contracting permitted by a durable relationship enables the bank to efficiently tax and subsidize the borrower through time to reduce the use of costly collateral second the average welfare loss due to moral hazard per period is positive even as the time horizon goes to infinity third the optimal infinite horizon contract has the striking property that following the period

the inefficiency of refinancing why prepayment penalties are good for risky borrowers abstract this paper provides a theoretical analysis of the efficiency of prepayment penalties in a dynamic competitive lending model with risky borrowers and costly default when considering improvements in the borrower s creditworthiness as one of the reasons for refinancing mortgages we show that refinancing penalties can be welfare improving and that they can be particularly beneficial to riskier borrowers in the form of lower mortgage rates reduced defaults and increased availability of credit thus a high concentration of prepayment penalties among the riskiest borrowers can be an outcome of efficient equilibrium in a mortgage market we also provide empirical evidence that is consistent with the key predictions of our model

empirical marketing generalization using meta analysis a decade of work in marketing meta analysis has produced empirical generalizations concerning parameters in models of advertising price diffusion and consumer behavior results from these meta analyses should replace the now discredited zero null hypotheses of such parameters in future work probably more important than nonzero grand mean average effects is an approach called parametric adjustability which provides estimated parameter values for specific conditions reflecting markets and research technologies systematic application of the methodology can also help guide research along productive routes and away from repetition of work which has little potential to add new knowledge

meta regression analysis a quantitative method of literature surveys abstract pedagogically literature reviews are instrumental they summarize the large literature written on a particular topic give coherence to the complex often disparate views expressed about an issue and serve as a springboard for new ideas however literature surveys rarely establish anything approximating unanimous consensus ironically this is just as true for the empirical economic literature to harmonize this dissonance we offer a quantitative methodology for reviewing the empirical economic literature meta regression analysis mra is the regression analysis of regression analyses mra tends to objectify the review process it studies the processes that produce empirical economic results as though they were any other social scientific phenomenon mra provides a framework for replication and offers a sensitivity analysis for model specification in this brief essay we propose a new method of reviewing economic literature mra and discuss its potential

to surcharge or not to surcharge an empirical investigation of atm pricing this paper investigates depository institutions decisions whether or not to impose surcharges direct usage fees on nondepositors who use their atms in addition to documenting patterns of surcharging we examine motives for surcharging including both direct generation of fee revenue and the potential to attract deposit customers who wish to avoid incurring surcharges at an institution s atms consistent with expectations we find that the probability of surcharging increases with both the institution s share of market atms and the time since surcharging was first allowed in the state and decreases with increasing local atm density further we find evidence consistent with the use of surcharges to attract deposit customers who are new to the local banking market but we find no evidence that larger banks use surcharges as a means to attract existing customers away from smaller local competitors

a cross cultural study of interpersonal information exchange research conducted primarily in the united states has shown that interpersonal influence arising from opinion exchange behavior is an important factor in consumers product adoption and brand choice decisions an important managerial question in the international arena is whether information giving and seeking behaviors depend on culture in a study representing eleven nationalities we explore the role of culture in moderating consumers opinion exchange behavior results indicate that the cultural characteristics of power distance and uncertainty avoidance hofstede 1980 influence the focus of consumers product information search activities but not their tendencies to share product related opinions with others following earlier opinion leadership studies we find that individual characteristics such as product category interest and involvement are most indicative of active opinion leadership behavior

the relationship between market characteristics and promotional price elasticities many empirical studies in marketing and economics have estimated brand price elasticities for specific products in markets their results indicate that price elasticities seem to differ across brands product categories retail outlets and regions however there has been very little research which examines the factors associated with these observed differences this paper focuses on the promotional price elasticities of established major brands in stable categories it identifies some characteristics of markets which may be associated with differences in price elasticities for frequently purchased nondurables a cross sectional model of the effect of these market characteristics on price elasticities is developed and estimated utilizing own price elasticity estimates for brands at twelve stores the results indicate market characteristics such as brand market share couponing activity display activity and feature activity explain a substantial amount of the variation in promotional price elasticities

the economic importance of financial literacy theory and evidence this paper undertakes an assessment of a rapidly growing body of economic research on financial literacy we start with an overview of theoretical research which casts financial knowledge as a form of investment in human capital endogenizing financial knowledge has important implications for welfare as well as policies intended to enhance levels of financial knowledge in the larger population next we draw on recent surveys to establish how much or how little people know and identify the least financially savvy population subgroups this is followed by an examination of the impact of financial literacy on economic decision making in the united states and elsewhere while the literature is still young conclusions may be drawn about the effects and consequences of financial illiteracy and what works to remedy these gaps a final section offers thoughts on what remains to be learned if researchers are to better inform theoretical and empirical models as well as public policy jel a20 d14 g11 i20 j26

patterns in parameters of buyer behavior models generalizing from sparse replication elasticities calculated from estimates of parameters in four consumer behavior system models are pooled in order to assess systematic differences related to variables and to study characteristics the pooling proves to be plausible because the elasticities from particular variable pairings do not vary systematically with study characteristics few elasticities other than those associated with controllable exogenous variables price and distribution differ significantly from the overall mean although the mean elasticity is significantly different from zero the magnitudes of estimated elasticities indicate that the system would tend to converge after being subjected to external shock

cross national empirical generalization in business services buying behavior we examine cross national generalization of the relative importance of factors that affect supplier selection and level of usage for global business services providers tests indicate that the majority of the response coefficients for a model of foreign exchange markets are equal across the four countries studied u s canada u k and germany inter country differences in buyer response seem most related to competitiveness and identifiable country specific institutional factors

a meta analysis of marketing communication carryover effects abstractto optimally set marketing communication marcom budgets reliable estimates of short term elasticities and carryover effects are required empirical generalizations from meta analyses of prior field studies can help guide these decisions however the last such meta analysis of marcom carryover effects was performed on koyck model based estimates collected before 1984 and was confined to mass media advertising the authors update and extend extant empirical generalizations via two meta analyses of carryover estimates compiled from studies encompassing personal selling targeted advertising and mass media advertising using diverse model forms until 2015 the first is focused on and utilizes 918 estimates of the carryover proportion of the total effect termed long term share of the total effect and the second focuses on 863 derivable estimates of 90 implied duration intervals the authors find the mean long term shares of the total effect for personal selling 687 and targeted advertisin

regulation and corporate investment policy in a previous paper it was shown that the traditional rule that the allowed return on the equity of a regulated firm should be set equal to its cost of equity capital was conceptually deficient 2 this deficiency arises because the cost of equity capital of a regulated firm depends upon its risk which depends in turn upon the regulatory policy that will be followed in the future including the allowed rate of return it was argued therefore that this traditional rule should be replaced by the requirement that the regulatory policy be consistent a consistent regulatory policy achieves what the traditional rule only attempts it ensures that at the time of a regulatory hearing the market value of the firm equity is equal to the equity financed portion of the rate base to devise a consistent regulatory policy it is necessary to have a valuation model which takes explicit account of regulatory policy such a model was developed in the above mentioned paper in this paper we generalize the earlier valuation model so that the investment policy of the regulated firm is determined by the value maximizing decisions of the management instead of being taken as exogenous to the extent that investment policy is discretionary its endogeneity must be taken into account in devising a consistent regulatory policy and this is made possible by the generalized model in reality it seems unclear to what extent the investment policies of regulated firms are predetermined by the requirement that they meet demand and to what extent they are discretionary since the model presented here easily accommodates constraints on the investment policy it is the more appropriate model so long as there exists any element of discretionary investment behaviour and permits a more adequate approach to the determination of consistent regulatory policies with discretionary investment policy an important consequence of any particular consistent regulatory policy is the investment policy it induces in section 4 we show how the value maximizing investment policy is affected by the choice of regulatory policy on the other hand regulated firms are wont to argue that their investments are in the main predetermined by demand and must be undertaken regardless of their profitability this putative lack of discretion it is maintained means that the appropriate allowed rate of return is higher than would otherwise be the case in section 4 also we evaluate the strength of this consideration by comparing the allowed rate of return under consistent regulatory policies when investment policy is and is not discretionary section 5 shows briefly how the analysis can be extended to account for the effect of debt in the capital structure

smart money the effect of education on financial outcomes household financial decisions are important for household welfare economic growth and financial stability yet our understanding of the determinants of financial decision making is limited exploiting exogenous variation in state compulsory schooling laws in both standard and two sample instrumental variable strategies we show that education increases financial market participation measured by investment income and equities ownership while dramatically reducing the probability that an individual declares bankruptcy experiences a foreclosure or is delinquent on a loan further results and a simple calibration suggest that the result is driven by changes in savings or investment behavior rather than simply increased labor earnings

dynamic hours of work functions for husbands wives and single females hours of work equations are derived from the constrained maximization of a utility function that is not separable over time and that varies with a household s demographic structure these equations are fitted to observations on wage rates nonlabor income and other variables for husbands wives and unmarried women the dependence of each household s current work and consumption behavior upon its work and consumption behavior in the past is examined closely and different interpretations of the relationship are confronted with the data

portfolio inertia and stock market fluctuations this paper uses population wide data from the panel study of income dynamics and the survey of consumer finances to resolve the conflict between overtrading and inactivity shown in administrative data on brokerage and retirement accounts respectively considerable inertia is found and linked to characteristics e g limited education or resources but less to index movements the downswing has encouraged staying out rather than getting out of the market the small minority with brokerage accounts exhibits important differences in trading patterns relative to the population and invests small fractions of wealth in brokerage accounts results strengthen the case for default options in retirement accounts and built in trading provisions in mutual funds

personal selling elasticities a meta analysis abstract this article presents a meta analysis of prior econometric estimates of personal selling elasticity that is the ratio of the percentage change in an objective ratio scaled measure of sales output e g dollar or unit purchases to the corresponding percentage change in an objective ratio scaled measure of personal selling input e g dollar expenditures the authors conduct a meta analysis of 506 personal selling elasticity estimates drawn from analyses of 88 empirical data sets across 75 previous articles they find a mean estimate of current period personal selling elasticity of 34 they also find that elasticity estimates are higher for early life cycle stage offerings higher from studies set in europe than from those set in the united states and smaller in more recent years in addition elasticity estimates are affected significantly by analysts use of relative rather than absolute sales output measures by cross sectional rather than panel data by omission of promotions by lagge

exploiting old customers and attracting new ones the case of bank deposit pricing abstract recent theoretical contributions suggest that deposit interest rates should be higher in geographic areas characterized by greater in migration and lower for depositors at banks with greater shares of existing or so called locked in depositors these hypotheses are tested using a rich data set obtained for the spanish banking industry results confirm that all else equal banks offer higher deposit rates in territories characterized by greater in migration and also that they tend to offer lower rates the larger the number of their locked in depositors these findings confirm the existence of the trade off between exploiting old customers and attracting new ones

alcohol consumption and alcohol advertising bans the purpose of this paper is to empirically examine the relationship between alcohol advertising bans and alcohol consumption most prior studies have found no effect of advertising on total alcohol consumption a simple economic model is provided which explains these prior results the data set used in this study is a pooled time series of data from 20 countries over 26 years the empirical model is a simultaneous equations system which treats both alcohol consumption and alcohol advertising bans as endogenous the primary conclusions of this study are that alcohol advertising bans decrease alcohol consumption and that alcohol consumption has a positive effect on the legislation of advertising bans the results indicate that an increase of one ban could reduce alcohol consumption by 5 to 8 the alcohol price elasticity is estimated at about 0 2 the results suggest that recent exogenous decreases in alcohol consumption will decrease the probability of enactment of new bans and undermine the continuance

stochastic control of corporate investment when output affects future prices the advance of the theory of contingent claim pricing has made it possible to model and analyze very complex financial claims when the value ofthe firm can be represented as a contingent claim then the firm s optimal financial policy can be determined with only a slight modification in standard solution techniques for contingent claims in this paper stochastic control theory is used to determine a dynamic investment policy for the valuemaximizing firm the value of future stochastic economic rents i e the net present value ofthe firm and the firm s optimal investment policy must reflect a rational reaction on behalf of its competitors a computationally efficient methodology is presented for solving the simultaneous investment valuation problem for an firm game the primary objectives of this paper are first to present a computationally efficient methodology for solving stochastic control problems that arise in the formulation of financial policy and second to apply stochastic control to the firm s problem of finding a dynamic investment policy that maximizes firm value the value of the firm is modeled as a continuous time contingent claim which is traded in a financial market that is perfect complete and free of riskless arbitrage opportunities in such a world the financial policy of the firm should be designed to maximize firm value the contingent claim pricing model provides sufficient versatility to incorporate diverse policy issues such as firm size asset mix capital structure dividend policy and basic existence issues such as reorganization and liquidation this paper examines the optimal investment policy for a firm when the firm s output decision via total industry output affects the evolution of output prices the investment problem considered here is similar to the optimal control problem of pindyck 28 pindyck analyzes the optimal labor capital mix in the presence of investment adjustment costs and a stochastic demand schedule in

strategic pricing and detailing behavior in international markets we study three determinants of the levels of price and detailing effort across geographic markets the within market response to each variable the nature of interfirm strategic interactions both within that market and across markets we empirically examine the interactions of prozac zoloft and paxil across the united states the united kingdom germany france and italy our results indicate that all three factors driving marketing mix interactions are at play in this product category the u s market is less price sensitive than the european markets detailing elasticities are comparable across the united states germany and italy while the united kingdom and france show greater elasticity for the u s market we find that almost all deviations from nash pricing and detailing levels are due to within market interactions in the u k market deviations from nash prices come about due mostly to across market interactions both with the united states as well as the rest of europe whereas deviations from nash detailing levels are mainly due to across market interactions with the united states for italy we observe that both within and across market interactions affect price and detailing levels overall the pattern of interactions makes observed prices more similar across countries than prices implied by the estimated elasticities this underscores the importance of considering within and across market interactions in developing multimarket strategy

the simple analytics of contraceptive social marketing abstract contraceptive social marketing csm programs have been advocated for the dissemination of contraceptives in developing countries this paper considers csm programs from a simple economic perspective it begins with a review of the major economic models of private fertility determinants and the associated private demand for contraceptives and then adds private contraceptive supply to obtain market equilibrium next inefficiencies due to negative externalities of added children and due to imperfect information and distributional concerns are considered finally this framework is utilized to point to lacunae in our knowledge of csm programs and their impact and to suggest some promising areas for research

failure to refinance households that fail to refinance their mortgage when interest rates decline can lose out on substantial savings based on a large random sample of outstanding u s mortgages in december of 2010 we estimate that approximately 20 of households for whom refinancing would be optimal and who appeared unconstrained to do so had not taken advantage of the lower rates we estimate the present discounted cost to the median household who fails to refinance to be approximately 11 500

the failure of competition in the credit card market the bank credit card market containing 4 000 firms and lacking regulatory barriers casually appears to be a hospitable environment for the model of perfect competition nevertheless this article reports that credit card interest rates have been exceptionally sticky relative to the cost of funds moreover major credit card issuers have persistently earned from three to five times the ordinary rate of return in banking during the periods 1983 88 the failure of the competitive model appears to be partly attributable to consumers making credit card choices without taking account of the very high probability that they will pay interest on their outstanding balances copyright 1991 by american economic association

a quick and easy method for estimating switching costs abstract i develop and test a method for a quick and easy calculation of consumer switching costs among brands in a given industry the theory developed and tested here maps observed brands prices and market shares onto the switching costs which deter a consumer of a specific brand from switching to any other competing brand then i demonstrate how users switching costs can be directly calculated in two different industries a the israeli cellular phone market and b the finnish market for bank deposits this calculation method can be used to calculate switching costs in a wide variety of other industries such as airlines health services computers software telecommunications and more

the benefits of lending relationships evidence from small business data this paper empirically examines how ties between a firm and its creditors affect the availability and cost of funds to the firm we analyze data collected in a survey of small firms by the small business administration the primary benefit of building close ties with an institutional creditor is that the availability of financing increases we find smaller effects on the price of credit attempts to widen the circle of relationships by borrowing from multiple lenders increases the price and reduces the availability of credit in sum relationships are valuable and appear to operate more through quantities rather than prices

international product positioning one of the cornerstones of a firm s marketing strategy in any market is the development of an appropriate product positioning plan this paper argues that may of the same considerations that go into the positioning strategy in the home country are directly relevant for international markets there is an added elements of complexity in that the country of origin of the imported product will often be a salient factor in the buyer evaluation process the effect of country stereotype will be to shift the position of the product in the perceptual space and alter the overall evaluation of its merits the competitive strength of the product will thus be affected by country biases the paper shows how these factors can be dealt with in the management of the international product positioning task

cross national laws and differences in market response international differences in general and cultural differences in particular exert profound influence on what people buy in modeling market response highly visible international differences in purchase behavior seem to lead to an assumption by management scientists that there are large parallel international differences in market response to such things as price and advertising in an interpretive review of market response models we do find international differences in response parameters but we also find that parameter differences due to cross national factors tend to be smaller than differences related to technical characteristics of the model or to product market specifics we suggest two new intermediate categories of generalizability between the extremes of everything is the same and everything is different we also argue that one promising approach to international generalization is through appropriate statistical adjustment of parameters from existing models

sources of inaction in household finance evidence from the danish mortgage market we build an empirical model to attribute delays in mortgage refinancing to psychological costs inhibiting refinancing until incentives are sufficiently strong and behavior potentially attributable to information gathering costs lowering the probability of household refinancing per unit time at any incentive we estimate the model on administrative panel data from denmark where mortgage refinancing without cash out is unconstrained middle aged and wealthy households act as if they have high psychological refinancing costs but older poorer and less educated households refinance with lower probability irrespective of incentives thereby achieving lower savings we use the model to understand frictions in the mortgage channel of monetary policy transmission

cultural differences and capability transfer in cross border acquisitions the mediating roles of capability complementarity absorptive capacity and social integration this paper presents an integrative model of the impact of cultural differences on capability transfer in cross border acquisitions we propose that cultural differences affect the post acquisition capability transfer through their impact on social integration potential absorptive capacity and capability complementarity two dynamic variables the use of social integration mechanisms and the degree of operational integration of the acquired unit are proposed to moderate the effects of cultural differences on social integration and potential absorptive capacity the implications for acquisition research and practice are discussed

modeling multinational diffusion patterns an efficient methodology the objective of this study is to develop an econometric model for the diffusion of innovations at the individual country level but which also allows the parameters of the process to differ systematically across countries the conceptualization rests on behavioral and spatial theories of diffusion and extends the domain to international markets the cross national model of innovation diffusion which is developed highlights substantive differences and similarities among international markets it also provides estimates for the diffusion parameters even for countries where sales data are not available thereby yielding some insights into the nature of the expected diffusion pattern in these countries prior to market entry

comparative invention performance of major industrial countries patterns and explanations the paper presents an analysis of invention performance as measured by patenting activities of six countries france italy japan united kingdom ussr west germany relative to the united states for 41 sic industries over the past 20 years it turns out that non u s countries as a group have increased their relative invention performance in all fields of technology including high technology fields in a second step hypotheses which can be supposed to explain the relative decline of the united states patenting activities are discussed and tested there is strong evidence that catching up processes contributed most to the relative decrease of the united states there is only little evidence that government interventions regarding research and development activities have had counterproductive effects on invention performance

till mortgage do us part mortgage switching costs and household s bank switching abstract we investigate the role of mortgage switching costs in shaping the households decision to change their main bank to this end we use a unique panel dataset that enables us to infer household s bank switching in conjunction with a legal reform that exogenously slashed down the mortgage switching costs the empirical evidence which survives to a variety of robustness checks supports the hypothesis that the explicit switching costs in the retail banking market are a weighty factor in shaping households bank switching despite any potential informational lock in dissecting the results we show that the effects of the reform were not uniform across households the more educated households those with a longer or broader relationship with their previous bank and those residing in ex ante less competitive banking markets were at the forefront of the wave of bank switching