the environmental economic impact of woodland a two stage hedonic price model of the amenity value of forestry in britain woodland is an important part of the environment providing economic benefits through its use in commercial timber production and through its value as an amenity as well as providing recreation for visitors woodland is also important to local residents for whom it provides leisure opportunities and a source of aesthetic enjoyment it is well known that the price of a house may reflect a household s willingness to pay to live near an environmental amenity such as a forest and to gain access to it the nature of this relationship may be examined by applying the hedonic price technique an econometric method which investigates house prices and the variation in structural and environment characteristics over space this study uses a two stage hedonic price model to explore the impact of forest type on house price and to estimate the demand for broadleaved woodland for a sample of houses adjacent to forestry commission land

estimating market prices and assessed values for income properties assessors perform property valuations for the purpose of tax assessment buyers and sellers make investment decisions culminating in a market price the valuation by assessors is supposed to be fair and equitable and to amount to a prescribed proportion of market value we investigate the property features considered by assessors in arriving at the assessed value and by buyers and sellers in arriving at the market price we also explore what factors appear to be considered differently by the assessors and the market thus contributing to overassessment or underassessment of property taxes the analysis deals with income properties centrally located in stockholm sweden

industrial dynamics and economic geography capasso m stam e and cefis e industrial dynamics and economic geography regional studies how do industries emerge and evolve over space in this special issue the fields of industrial dynamics and economic geography are brought together in order to achieve a richer and more fundamental understanding of the organization of industries over time and space than each of these fields could do separately firm heterogeneity at the micro level and industry composition of a region at the macro level provide important elements in the explanation of industry emergence and evolution over space history and space matter in the evolution of industries this special issue shows how and why

assessing output performance of information technology service industries productivity innovation and catch up abstract the purpose of this paper is to assess the output performance of information technology it service industries of twelve organization of economic cooperation and development oecd countries over the years from 2000 to 2011 we use malmquist productivity index mpi as the performance metric and stochastic production frontier spf as the measurement approach we then decompose mpi into two ingredient components that represent technological change for innovation capability and efficiency change for catch up effort it is found that the it service industries display an impressive annual rate of 7 4 for productivity growth during the study period the parametric decomposition of mpi unveils that almost all of the productivity growth observed is enabled by technological advance made to the production process by it service providers while efficiency change has little effect moreover each country s it service industry demonstrates a distinctive pattern relating to the three measures of productivity growth technological change and efficiency change this observation suggests that each country s it service industry possesses certain strengths that become the sources of its competitive advantage and there are weaknesses that could be targets for performance improvement based on our empirical results we offer practical implications and identify future research topics for performance evaluation of it service and other industries

meta analysis in model implementation choice sets and the valuation of air quality improvements this research illustrates how the methods developed for meta analysis can serve to document and summarize voluminous information derived from repeated sensitivity analyses our application is to the sensitivity of welfare estimates derived from discrete choice models to assumptions about the choice set these assumptions affect welfare estimates through both the estimated parameters of the model and conditional on the parameters the substitution among alternatives in our specific application the evaluation is in terms of estimated benefits of air quality improvements in los angeles based on discrete choices of neighborhood and housing copyright 2007 john wiley sons ltd

a neo schumpeterian model of health services innovation the paper presents and empirically applies a neo schumpeterian model of innovation capable of studying interactions between service providers patients and policy makers and how these complex interactions determine the timing direction and success of innovations in the public sector the model is tested using a case study that traces the introduction and development of ambulatory surgery in a spanish hospital the multi agent model applies the ideas of schumpeter to services encompassing schumpeter s five types of innovation and re introducing the policy maker as a key agent in the innovation process the model has a number of advantages over previous reduced form models first it can analyse the interactions between the economic social and political spheres that make up the complex selection environment of innovations second it captures the recursive impact of radical innovations on agents competences and preferences and their relative power this brings politics power and rhetorical persuasion to the fore third it provides an improved set of definitions for radical and incremental innovation these are not only important for understanding the sources and drivers of innovation but also for the accurate measurement of innovation

on the instability of the r d portfolio in a dynamic monopoly or one cannot get two eggs in one basket abstract firms innovation portfolios include several dimensions ranging from organizational aspects to cost reduction and product characteristics all of these efforts take place during the product life cycle and interact with each other in determining the spectrum of features of the product and its performance on the market this paper contributes to the related theoretical debate focussing on the possibility of having superior product quality levels at lower marginal production cost over time to deal with this issue we investigate the optimal r d portfolio of a single product monopolist investing in cost reducing activities accompanied by efforts improving the quality of its product over an infinite time horizon it turns out that the firm s relative incentives along the two directions are conditional upon market affluence measured by consumers willingness to pay for quality and r d efforts are complements in the neighbourhood of the steady state equilibrium however the dynamics of the two r d controls depend on both quality and marginal cost at every instant consequently as the stability analysis reveals the steady state equilibrium is indeed unstable due to the dynamics of marginal cost thereby implying that one should not expect the firm to supply an increasing quality level at a decreasing production cost hence the dynamic interplay between r d controls and the resulting instability affecting production costs also imply that one may not expect to observe product quality to increase and market price to decrease over the product life cycle

sources procedures and microeconomic effects of innovation fabio arcangeli paul david frank engelman christopher freeman massimo moggi richard nelson luigi orsenigo nathan rosenberg michele salvati g n von tunzelman two anonymous referees and the participants at the meeting of the committee on distribution growth and technical progress of the italian national research council cnr rome november 16 1985 have helped with various redraftings a particularly grateful acknowledgment is for the insightful and patient help of moses abramovitz this work has been undertaken at the science policy research unit spru university of sussex as part of the research program of the designated research centre sponsored by the economic and social research council esrc earlier support to the research that led to this paper by the italian national research council cnr is also gratefully acknowledged the statistical research has been undertaken with the assistance of stephano brioschi ilaria fornari and giovannu prennushi

what have we learned from three decades of research on the productivity of public capital the last three decades have witnessed a great deal of research effort devoted to measuring the private output elasticity of public capital the wide range of available estimates have precluded any consensus so far however this paper reconciles the empirical findings of the literature by quantitatively analyzing a sample of 578 estimates collected from 68 studies for the 1983 2008 period using meta regression analysis we show how study design characteristics and publication bias can explain a large fraction of the variation across estimates we find a short run output elasticity of public capital supplied at the central government level of 0 083 which increases to 0 122 in the long run if in addition only core infrastructure at a regional local level of government is considered these estimates are almost doubled the average output elasticity of public capital amounts to 0 106 our results suggest that public capital is undersupplied in oecd economies

technological accumulation diversification and organisation in uk companies 1945 1983 a survey of more than 4 000 significant innovations and innovating firms in the uk from 1945 1983 shows that the scope and organisation of technological activities vary greatly as functions of firms principal activities and size 1 technological opportunities and threats are greatest in firms in chemicals and engineering opportunities in such science based and specialist supplier firms in general emerge horizontally in related product markets and downstream in user sectors in scale intensive e g steel vehicles and supplier dominated e g printing construction firms opportunities tend to be upstream in related production technologies breakthrough innovations in science based firms also induce clusters of technological opportunities upstream for suppliers horizontally for partners and downstream for users their effective exploitation requires diversity of firms technological activities greater than that strictly required for current output 2 the nature of technological opportunities and of organisation for their exploitation also varies with firm size firms with fewer than 1 000 employees have major opportunities with specialised strategies in mechanical engineering and instruments the prevalence of broad front technological strategies and of divisionalisation increases sharply with firm size together with dependence on formal r and d activities the size of innovating divisions has diminished sharply over the period divisionalisation improves the goodness of fit between the core business of innovating divisions and the innovations themselves but 40 have remained consistently outside the core business of divisions 3 these findings help identify the key tasks of technological strategy in firms in different industries and of different sizes thus in large firms divisionalisation can create the small size of unit conducive to effective implementation but it cannot absolve central management from the continuous task of matching technological opportunities with organisational forms and boundaries

are innovations relevant for consumers in the hospitality industry a hedonic approach for cuban hotels abstract this paper evaluates the impact of innovative activity in the hotel industry on the willingness to pay by consumers to this end we estimate a hedonic price function where innovation is identified indirectly through certain attributes that previous literature has linked with hotel innovativeness the test is performed on a representative sample of cuban hotels considering a large number of attributes of hotels and rooms to solve the usual problems of collinearity a million alternative models are estimated by choosing the variables included in a random manner and obtaining the final coefficients by means of an internal meta analysis the results are completed with a variance decomposition analysis the results highlight the importance of the attributes linked to innovation and internationalization on the determination of room prices in cuban hotels membership of international hotel chains high quality offers diversified rooms and adaptability to specific needs of each client

low pay dynamics and transition probabilities this paper models low pay transitions in britain using a bivariate probit model with endogenous selection to address the initial conditions problem and parental variables as instruments the exogeneity of the initial state is strongly rejected and results in considerable overstatement of the effects of explanatory factors the probability of being low paid depends strongly on low pay in the previous year restricting attention to those who remain employees results in an overstatement of the probability of the low paid moving up the earnings distribution but is not found to have much effect on the estimated effects of explanatory variables

estimating the implicit price of energy efficiency improvements in the residential housing market a hedonic approach abstract in this study a hedonic price model has been used to examine the impact which efficiency improvements have on housing values our study represents an improvement over a previous attempt to examine this issue in that the independent variable used in our analysis is designed to reflect variation in structural efficiency levels among sample homes rather than variation in occupant lifestyles and preferences in addition a flexible functional form is used to prevent bias due to misspecification of the hedonic price equation the study results reveal that efficiency improvements are capitalized into housing prices in des moines iowa at the average efficiency level of homes in the sample an efficiency improvement which results in a 1 decrease in the level of expenditures necessary to maintain the house at 65 f in the average heating season will increase the expected selling price of the house by 11 63 the premium obtained for an equivalent efficiency improvement will be greater than 11 63 in a relatively efficient home and less than 11 63 in a relatively inefficient home without further information concerning the price expectations and discount rates utilized by des moines home buyers and the average remaining life of fuels saving investments in the sample it cannot be determined whether the housing market is pricing fuel savings efficiently regardless of whether or not the implicit price of fuel savings is the outcome of an efficient market information on this implicit price facilitates the estimation of an average resale value of fuel saving investments in addition the results of this study refute the hypothesis that efficiency improving investments are not capitalized into housing prices

employment transitions of women in india a panel analysis abstract this study analyses employment transitions of working age women in india the puzzling issue of low labour force participation despite substantial economic growth strong fertility decline and expanding female education in india has been studied in the recent literature however no study so far has looked into the dynamics of employment in terms of labour force entry and exit in this context using a nationally representative panel dataset we show that women are not only participating less in the labour force but also dropping out at an alarming rate we estimate an endogenous switching model that corrects for selection bias due to initial employment and panel attrition to investigate the determinants of women s entry into and exit from employment we find that an increase in wealth and income of other members of the household leads to lower entry and higher exit probabilities of women along with the effects of caste and religion this result reveals the importance of cultural and economic factors in explaining the low workforce participation of women in india we also explore other individual and household level determinants of women s employment transitions moreover we find that a large public workfare program significantly reduces women s exit from the labour force our study indicates that women s entry and exit decisions are not necessarily symmetric and it is important to consider the inter temporal dependence of labour supply decisions

is western europe losing the technological race abstract using a variety of indicators this paper compares technological levels in japan the usa and w europe there is no justification for assuming general european technological backwardness whilst it lags in electronics and since 1975 has had a relatively slow rate of growth of innovative activities it also has sectors of strength chemicals machinery production engineering and countries whose relative commitments of resources to innovative activities are at least equal and sometimes superior to those of japan and the usa frg sweden switzerland its main policy challenges are to increase the rate of growth of innovative activities in lagging countries and to ensure pervasive applications of information technology similarly there is no convincing evidence that w europe is relatively backward in converting technology into economically efficient innovations some policy problems are significant in all three regions skill shortages whilst others are in the usa and w europe short term planning horizons of top management particular european problems are the effects of social legislation on worker flexibility and mobility of national regulations on intra european competition and of slow rates of growth of output on the growth of innovative activities japan and the usa have their problems with the latter continuously under challenge from the former and increasingly specialised in defence and raw materials related technologies

the temporal trajectories of innovative search insights from public hospital services abstract this article explores the temporal trajectories of innovative search drawing on conceptual ideas from the behavioural theory of the firm it proposes that the level of temporal persistence in organisations innovative search activities is affected by four key factors these include i the mode of innovative search as well as organisations ii strategic aspirations iii slack resources and iv performance feedback this conceptual model is tested in the context of public hospital services in england results from dynamic panel data analyses reveal stronger temporal persistence in science than in practice based innovative search activities findings also suggest that specialist hospitals relying on a continuous stream of new products services and processes to meet their strategic aspirations are better positioned to sustain science based innovative search activities than their generalist counterparts similarly results uncover a positive association between the availability of financial slack and hospitals ability to continuously engage in superior levels of science based innovative search contrary to theoretical expectations however positive performance feedback does not appear to have any persistence enhancing effect

the corporation competition and the invisible hand few would disagree that adam smith s invisible hand theorem is the heart of the economist s weltanschauung ask whether trade barriers should be lowered the spread of multinational corporations restrained oil prices deregulated cartels dissolved or more fundamentally whether a market based capitalist system is economically superior to a state run socialist system and economists almost certainly will begin to answer the question by trying to apply the theorem every student knows that the theorem depends on the assumption of atomistic competition which in turn assumes that the system is decentralized and that no competitor is large relatively to others there is another crucial assumption however that is often ignored and usually underemphasized namely that all competition is price competition in reality one of the most distinctive features of capitalism one that is most often raised in lay discussions of its merits and demerits is the prevalence of other forms of competition such as competition in research development and advertising competition to obtain and hold monopoly and competition for corporate growth these various forms of non price competition we shall aim to show are not clearly analogous with the theory of price competition more non price competition rather than less is not necessarily pareto optimal self evidently the production side of a market economy is decentralized only to a limited degree i e to the level of a decision making unit composed of more than one human such a unit playing neuron to the invisible hand is typically called a firm it is in fact a team rather than remaining small firms are in practice composed of any number of individuals from a handful on to half a million some

heterogeneous preferences and new innovation cycles in mature industries the amateur camera industry 1955 1974 this paper examines the amateur camera industry between 1955 and 1974 the case raises important issues for our understanding of the product lifecycle first an industry can experience more than one round of radical product and process innovation in its history second there is not a strict sequence of product innovation followed by process innovation third the existence of a dominant design depends on there being a relatively homogeneous set of consumers heterogeneous consumer preferences support different camera designs in two distinct market niches in the amateur camera industry fourth new rounds of entry and exit and new industry shake outs can occur with new innovative entrants displacing old firms fifth when the new firms are from developing countries a shift in global production occurs the success of new japanese entrants in this period lay in their being more successful innovators not in their exploiting wage cost advantages

r d appropriability opportunity and market structure new evidence on some schumpeterian hypotheses one of the largest bodies of literature in the field of industrial organization is devoted to the interpretation and testing of several hypotheses advanced by joseph schumpeter 1950 concerning innovation and industrial market structure one set of hypotheses focuses on the role of firm size as a determinant of r d spending and the rate of technological advance another set focuses on the effect of market concentration on r d and technological advance in this paper we reexamine the latter set of hypotheses at the industry level using new data on r d appropriability and technological opportunity collected by levin et al 1984 in a survey of r d executives in 130 industries

mitigating the price effects of growth control a case study of davis california american cities and suburbs have long used their zoning powers to exclude certain groups usually the poor or racial minorities davidoff and davidoff 1971 bosselman 1973 in the last decade many communities have adopted regulations that directly or indirectly control their socioeconomic composition as well as their rate of growth white 1978 dowall 1984 these communities typically justify growth control by asserting that new development does not pay its way the property tax revenues it generates do not pay for the services it requires that population growth will degrade the character of the community and that development will come at the expense of more desirable uses of the land farming or parkland schwartz et al 1979 regardless of the community s rationale for limiting growth the result may be the exclusion of poor households from the community studies of growth control support the assertion that growth control increases the price of housing in a community estimates of the increase in the market price of housing due to growth control have ranged from 13 to 50 percent katz and rosen 1980 gruen and gruen 1977 schwartz et al 1979 legal attacks on stringent growth control programs have been based largely on the public welfare and equal protection issue arguing that the increase in housing prices excludes lower income households from the community several communities have introduced growth controls with accompanying measures designed to reduce the increase in the price of housing an assessment of the effectiveness of these measures

hedonic amenity valuation and functional form specification this paper uses gis data to develop variables representing the physical extent and visibility of surrounding land use cover features in a hedonic model of a rural suburban residential housing market three equations are estimated to determine if views

the impact of site characteristics on housing cost estimates abstract hedonic housing regressions using micro data for owners and renters from the 1972 1973 consumer expenditure survey are presented by including tract characteristics and public goods in these regressions evidence is presented which indicates sensitivity of the physical housing variable coefficients to the choice of included site related characteristics furthermore omission of public good variables can result in misleading and possibly perverse coefficients on access intermetropolitan housing cost estimates however are shown to be relatively insensitive to the choice of site related characteristics

the adjustment of expectations to a change in regime a study of the founding of the federal reserve the founding of the federal reserve system in 1914 led to a substantial change in the behavior of nominal interest rates the authors examine the timing of this change and the speed with which it was effected they then use data on the term structure of interest rates to determine how expectations responded their results indicate that the change in policy regime was rapid and that individuals quickly understood the new environment they were facing copyright 1987 by american economic association

the influence of market demand upon innovation a critical review of some recent empirical studies abstract a number of recent empirical studies of technical change at the level of the individual firm have concluded that market demand is the dominant influence upon the innovation process calling forth innovations in market economies the pace of innovation in the private sector heavily influences the growth of national output and productivity and these studies and their conclusions have therefore received much attention having been extensively quoted in discussions of appropriate government policy for the encouragement of innovation this paper reviews a number of these studies and concludes that their findings and the interpretations of their findings in the secondary literature are seriously flawed and in many cases invalid the proposition that market demand governs the innovation process is by no means conclusively demonstrated in these studies and they are therefore inadequate and inappropriate guides for the formulation of policy most of the studies examined employ a working definition of demand factors which is so broad as to embrace a range of possible influences upon innovation which should more properly be classified elsewhere the concept of demand utilized in these studies bears little resemblance to the more restrictive and precise definition of market demand found in economics in addition the phenomena analyzed in these studies are a very heterogeneous lot the studies do not address identical empirical questions and their findings are as a result neither uniform nor unambiguous both demand and supply side influences are crucial to understanding the innovation process and it is the exclusive preoccupation with only one set of these forces which is criticized in this paper some implications of the criticism for government policy toward innovation are discussed in the conclusion

child care costs as a barrier to employment for single and married mothers because women typically serve as primary care providers for their children female labor force participation behavior is likely to be affected significantly by the costs associated with replacing maternal care with nonmaternal care while some evidence of this phenomenon exists in the economics literature discrepancies across studies make it difficult to provide conclusive evidence of the employment effects of these child care costs this paper uses an improved sipp survey design to present new evidence regarding the degree to which child care prices impede mothers employment behavior with additional evidence of the difference in these elasticities across marital status empirical technique and equation specification this permits linking this paper to the existing evidence drawing the conclusion that child care prices impede mothers employment behavior significantly with single mothers exhibiting less responsiveness in their labor force participation behavior to child care price changes than marri

u s and u k interest rates 1890 1934 new evidence on structural breaks this paper presents econometric evidence on whether the founding of the federal reserve in 1914 caused a structural change from level stationarity to difference stationarity in u s and u k short term nominal interest rates we develop new econometric tests that allow for parameter transitions to test for a break of this kind and undertake a grid search analysis of dates and speeds for the change we find that u s nominal interest rates most likely evolved rapidly to difference stationarity in june 1917 for the united kingdom we fail to reject the null that u k interest rate series follow a difference stationary process over the entire period 1890 1934 our analysis differs from previous research on this topic in that we take care to explore statistical uncertainty around parameter estimates and incorporate higher order dynamics into our econometric analysis

the specification of hedonic indexes for urban housing most studies evaluating the effect on housing prices of regulatory programs for controlling urban growth use econometric methods hedonic price models without considering the research design aspects of the task this article examines the strengths and

the federal reserve amendments of 1917 the beginning of a seasonal note issue policy the federal reserve adopted a policy of smoothing the seasonal behavior of interest rates after the amendments of 1917 these amendments reduced the collateral requirements for notes issued and thereby increased note issue capability notes in circulation more than doubled from june to december 1917 these amendments were passed to assist with war related financing as their timing coincided with the entry of the united states into world war i the smoothing of interest rates seasonals between 1914 and 1917 was not due to the founding of the federal reserve system but rather to trade related gold flows copyright 1991 by ohio state university press

why is the labour force participation of women declining in india summary this paper explores the recent fall in female labour force participation and its socio economic determinants in india the major contribution of this paper is to explore both micro and macro level factors which determine female labour force participation rate lfpr to examine the u shape female lfpr by examining the likely income and substitution effects of the real wage increase to identify the sub sectors within manufacturing and service sectors that could create jobs for new female job aspirants and those older women displaced from agriculture in recent years and thus to understand the conditions under which female lfpr could be raised using both macro level and household survey nss data we find that the recent fillip in the process of structural transformation has pushed a large number of females out of agriculture the growing mechanization in agriculture and rising capital intensity in manufacturing sectors together have limited the opportunity for females because of their low education and skill and due to other cultural constraints we also found that the rise in real wages in rural areas and the consequent improvement in the standard of living has produced a strong negative income effect which outweighs the positive substitution effect and as a result female lfpr has declined substantially however with the massive increase in female enrollment in secondary and higher levels of education it could be expected that the substitution effect of the increase in real wage would become stronger if appropriate measures are taken by the government which are suggested

sample selection and biases in local house value indices abstract analysis of cross sectional or intertemporal variations in house values among localities requires reliable house value indices however prior studies applying the hedonic method to transaction data have reported price series that may be biased our paper investigates a possible cause of bias and uses a censored regression technique extended to an intertemporal model to derive an unbiased index we apply our method to 1971 1991 data from the miami florida msa and find evidence in time varying amounts of bias our results suggest that prior studies using the hedonic method and samples consisting only of sold houses have understated the intertemporal variability of house prices

price effects of rent control on controlled and uncontrolled rental housing in toronto a hedonic index approach this paper examines the price effects of rent controls with exemptions on rent controlled and non rent controlled housing in toronto a model of rent determination in the controlled and uncontrolled markets is presented the paper then applies a hedonic pricing technique to develop indices of the uncontrolled rent relative to the controlled rent for standardized sets of housing characteristics approximately one half of the difference in observed rents is attributable to quality differences between markets and one half to the effect of rent controls

modelling low income transitions we examine the determinants of low income transitions using first order markov models that control for initial conditions effects those found to be poor in the base year may be a non random sample and for attrition panel retention may also be non random our econometric model is a form of endogeneous switching regression and is fitted using simulated maximum likelihood methods the estimates derived from british panel data for the 1990s indicate that there is substantial genuine state dependence in poverty we also provide estimates of low income transition rates and lengths of poverty and non poverty spells for persons of different types

flexible specialization and small size the case of caribbean tourism abstract if export industrialization was fashionable in the 1960s and 1970s today flexible specialization is definitely in appealing to the very heart of the developing world traditional small scale and craft production flexible specialization has become the new passport to development this article cautions that the prescription of small scale flexible specialization piore and sable 1984 leads to a very dangerous kind of optimism in the developing world the danger lies in equating flexibility with small size this is because small size may not be necessary and certainly is not a sufficient condition for flexible specialization the keys to flexible specialization lie elsewhere in information technology applications networks synergies systems gains scope economies production and organizational flexibility not in small size this argument is developed with reference to the caribbean tourist industry a comparative analysis of jamaica s superclub hotel chain and italy s benetton textile company is undertaken this is done with a view to determining the factors in the success of their flexible specialization strategies implications for policy are drawn out

technical change and the urban development cycle the paper describes the pronounced long swings or urban development cycles of 20 30 years duration which have created successive waves of urbanisation in the british economy since the industrial revolution and which can be related to successive long waves of technological development within the economy as a whole a more detailed examination of the post war period shows that in each sector of building two types of shorter cycles causing pronounced building booms and slumps are superimposed on the dominant long swing of post war urban development the discussion concludes by examining the prospects for the next urban development cycle in britain related to the new wave of micro electronic and information technologies and then draws out the main policy implications of the analysis

a review of innovation research in tourism abstract over the past two decades there has been increasing focus on the topic of innovation in tourism this article reviews the research contributions various categories of innovation product process managerial marketing and institutional are addressed important determinants of innovation are acknowledged including the role of entrepreneurship technology push and the existence of territorial industry clusters representation of knowledge is also identified as a critical factor for both the occurrence and nature of innovations the review reveals that there is still only limited systematic and comparable empirical evidence of the level of innovative activities and their impacts and wider implications for destinations and national economies an agenda for future research is emerging suggesting that there is quest for both formal quantification and for qualitative studies of the foundations processes implications and policies of innovation in tourism

what explains the stagnation of female labor force participation in urban india female labor force participation rates in urban india between 1987 and 2011 are surprisingly low and have stagnated since the late 1980s despite rising growth fertility decline and rising wages and education levels married women s labor force participation hovered around 18 percent analysis of five large cross sectional micro surveys shows that a combination of supply and demand effects have contributed to this stagnation the main supply side factors are rising household incomes and husband s education as well as the falling selectivity of highly educated women on the demand side the sectors that draw in female workers have expanded least so that changes in the sectoral structure of employment alone would have actually led to declining participation rates

regime changes and interest rate risk this paper employs the bai and perron 1998 2003 structural break methodology to investigate important structural shifts in us interest rates using data from 1890 01 to 1933 12 i find evidence for two large structural shifts in my monthly sample the second shift is found to start in september 1917 this supports the view of several studies which argue that us entry into world war 1 and subsequent wartime policies rather than the founding of the federal reserve in 1914 caused a major change in the behavior of nominal interest rates

monetary policy and short term interest rates an efficient markets rational expectations approach this paper is an application of efficient markets rational expectations theory to analyze empirically the relationship of money supply growth and short term interest rates a hotly debated issue in the literature this approach has the advantage over earlier research on this subject in that it imposes a theoretical structure that allows easier interpretation of the empirical results as well as more powerful statistical tests the empirical results uniformly do not support the proposition that increases in money growth are correlated with declines in short rates the relationship between money supply growth and nominal interest rates is a hotly debated issue in the literature one view associated with keynesian structural macromodels has an increase in money growth leading at least in the short and medium runs to a decline in interest rates 2 an alternative view associated with milton friedman 6 7 indicates that interest rates might rise in response to higher money growth because there is a rise in inflationary expectations and hence a rise in interest rates through a fisher 5 effect

status caste and the time allocation of women in rural india abstractwe argue that women may be disinclined to participate in market work in the rural areas of india because of family status concerns in a culture that stigmatizes market work by married women we set out a theoretical framework that offers predictions regarding the effects of caste based status concerns on the time allocation of women we then use the all india national sample survey data for the year 2004 5 and the time use survey for six states of india for the year 1998 99 to empirically test these hypotheses after controlling for a host of correlates we find that the ratio of women s market work to men s declines as we move up the caste hierarchy this ratio falls as family wealth rises and the decline is steeper for the higher castes finally the effect on women s market work of higher education is weaker for the higher castes these findings lend support to our theory and to the view that through its emphasis on family status caste plays a pivotal role in undermining the autonomy of wome

technological regimes and innovation in services the case of the italian banking industry abstract in this paper we propose a conceptual model to analyse innovations originating from the diffusion of information technologies in the banking sector we argue that technical change in this industry exhibits a revolutionary character a distinction is made between the mass automation regime focusing mainly on the mechanization of back office procedures in the 1960s and 1970s and the smart automation regime originating from the introduction of distributed data processing and network technologies and centered around the supply of electronic banking services a theoretical model is developed which emphasizes the crucial role played by demand pull variables in stimulating innovative behaviour under the smart automation regime in contrast limited importance is attributed to cumulative and learning by doing effects relating to back office automation at least for banks endowed with sufficient absorptive capacity the theoretical hypotheses are tested through an econometric analysis of the determinants of the innovative behaviour in electronic payment systems of a sample of italian commercial banks

imitation costs and patents an empirical study it has long been recognised that the costs of imitating new products have an important effect on the incentives for innovation in a market economy as arrow i962 and others have pointed out if firms can imitate an innovation at a cost that is substantially below the cost to the innovator of developing the innovation there may be little or no incentive for the innovator to carry out the innovation in their discussions of the innovation process economists frequently have called attention to the major role played by the costs of imitation but there has been little or no attempt to measure these costs to test various hypotheses concerning the factors influencing them or to estimate their effects in this paper we report some findings of what seems to be the first study of this topic in addition we present data regarding the effects of patents on imitation costs and on the rate of innovation

towards a theory of innovation in services abstract the paper sets out some foundations for a theory of innovation in service industries and indicates the role that such innovation may play in the generation of growth cycles the discussion starts with the origins of a major new technology in the capital goods sector and its subsequent development according to the normal product cycle theory this is followed by a consideration of the transmission process by which the new technology is taken up in user industries within the consumer goods and services sector a reverse product cycle is then proposed to describe the innovation process which takes place in user industries such as services once the new technology has been adopted this cycle starts with process improvements to increase the efficiency of delivery of existing services moves on to process innovations which improve service quality and then leads to product innovations through the generation of new types of services finally the existence of two out of phase innovation cycles in the capital and consumer sectors deriving from a technology transmission process which causes disequilibrium in technical progress between the two is put forward as a mechanisms helping to create the long wave fluctuations in economic development associated with schumpeterian technological revolutions

buying beauty on prices and returns in the art market this paper investigates the price determinants and investment performance of art we apply a hedonic regression analysis to a new data set of more than one million auction transactions of paintings and works on paper based on the resulting price index we conclude that art has appreciated in value by a moderate 3 97 per year in real u s dollar terms between 1957 and 2007 this is a performance similar to that of corporate bonds at much higher risk a repeat sales regression on a subset of the data demonstrates the robustness of our index next quantile regressions document larger average price appreciations and higher volatilities in more expensive price brackets we also find variation in historical returns across mediums and movements finally we show that measures of high income consumer confidence and art market sentiment predict art price trends this paper was accepted by wei xiong finance

the benefits of r d and breadth in innovation strategies a comparison of finnish service and manufacturing firms this empirical study compares the determinants of innovation in manufacturing and services through descriptive and regression analyses of sales from innovative products and services a particular focus is on the effects of r d investments and breadth in knowledge sourcing and innovation objectives the results suggest that contrary to earlier research r d investments play a statistically and economically significant role in service innovation we suggest that this results from the growing engagement of service firms in regular r d activity both service and manufacturing firms also benefit from breadth in external knowledge sourcing strategies in contrast breadth in terms of pursuing parallel innovation objectives appears to have detrimental effects on innovation in service industries we interpret the latter results through reference to service firms r d management capabilities managing multiple innovation projects is challenging and some service firms may not have accumulated the requisite managerial processes and capabilities to benefit from these strategies the available data provide support for this conjecture the detrimental effects of breadth in innovation objectives are significantly mitigated by regular r d activities copyright 2012 the author 2012 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

sectoral patterns of production and use of innovations in the uk 1945 1983 abstract based on information on more than 4000 innovations commercialised in the uk between 1945 and 1983 we analyse sectoral patterns and trends in the production and use of innovations a few core sectors chemical mechanical instruments and electronic are of major importance in the production of technology that gets used over a much wider range of sectors including those outside manufacturing similar sectoral patterns of production and use exist in the uk and usa the trend over time in the uk has been toward greater sectoral interdependence in technology and a higher share of uses outside manufacturing reflecting the growth and spread of the electronic based technological cluster any understanding of the nature determinants and dynamics of intersectoral differences in patterns of production and use of technology will require an integration into empirical and theoretical analysis of the characteristics of innovating firms

a bayesian approach to assessing the robustness of hedonic property value studies hedonic price models are widely employed to estimate implicit prices for bundled attributes residential property value studies dominate these applications using a representative cross sectional property value data set we employ bayesian methods to translate a range of priors in covariate selection typical of hedonic property value studies into a range of posterior estimates we also formulate priors regarding measurement error in individual covariates and compute the ranges of resulting posterior means finally we empirically demonstrate that a greater and more systematic use of prior information drawn from one s own data and from other studies can break the collinearity deadlock in this data

sources of imitation improving bank process capabilities abstract this paper argues that imitators are more likely than innovators to use a wider variety of channels for improving their process capabilities and that the sources of imitation are more informal or non market mediated than formal yet the search for know how is a variegated process even within the same industry these variations stem from factors other than industry specific technical requirements regulatory intervention has important implications for firm history skill bases size and competitive focus taken together these background elements guide firms from the same industry towards somewhat different sources of know how the case under study is banking a service industry rarely considered in the literature on technical change

the elixir or burden of youth exploring differences in innovation between start ups and established firms despite the widely acknowledged role of start ups in economic development little is known about their innovative activities compared with those of established firms drawing on a sample of 12 209 uk firms we differentiate between services and manufacturing firms and using a matching estimator approach demonstrate that start ups differ significantly from established firms in their innovation activities we find that in services being a start up increases the likelihood of product innovations however in manufacturing we find no significant differences in the likelihood of product innovation between start ups and established firms when examining the returns to innovation we find that start ups have a significant advantage both in services and in manufacturing we explore the implications of these results for theory and policy

interactive innovation in financial and business services the vanguard of the service revolution abstract the concept of the reverse product cycle as a theoretical model of innovation in services is developed further in this paper using the vanguard sector of financial and business services as a case study example of how innovation operates as an interactive process the parallels between the emerging service revolution and the nineteenth century industrial revolution are explored in order to identify the key characteristics of the vanguard sectors in each technological revolution the particular nature of the new techno economic paradigm based on information technology is then identified leading to a discussion of the unique conjunction of factors favouring financial and business services as the vanguard sector of the service revolution the central part of the paper then offers an elaboration of the reverse product cycle model stressing the interactive nature of the innovation process as it reflects the prevailing technological opportunities market conditions and industry structures within the adopting sector the example of retail banking is used to illustrate how the innovation cycle proceeds from increases in efficiency through improvements in service quality to the generation of new network service products there is then a discussion of the question of the optimal industry structure for innovation suggestion that in the reverse product cycle large corporations are likely to dominate the early stage of incremental process innovations whereas later in the cycle there is an important role for small entrepreneurial firms to advance more radical process and product innovations the concluding section summarises six major characteristics of the service revolution and suggests how it may proceed from its first to its second phase as the focus of innovation shifts from the vanguard sector of financial and business services to a much broader range of higher level knowledge based services many of which are currently delivered by the public sector

the r d performance through time of young high technology firms methodology and an illustration abstract this paper summarizes the pilot stage of a microeconomic study of the innovation performance through time of young high technology israeli firms it reports some results for a successful firm designing producing and selling electronic instruments and systems the paper begins by surveying some of the difficulties surrounding the collection and organization of data on r d projects one of them concerns the definition of the unit for analysis the r d project three criteria are suggested for dividing the stream for innovative activities into r d projects and these are applied to group the tens of products accessories and systems included in the analysis into nine projects the paper subsequently defines a measure of direct project performance or profitability estimate discounted operating profits per unit of fixed costs and provides estimates based on r d and sales data for the products of each project the final sections analyze the variation of project profitability through time the increasing profitability observed across generations of a product class is attributed to the adaptability of the firm to changes in the environment particularly to the availability of new technology which requires the swift design and sale of more complex products the qualitative history of the various projects suggests that this adaptability is due to a large extent to the skills infrastructure and reputation of the firm accumulated from prior projects i e that the indirect profitability of the latter is high some estimates of the indirect profitability of early projects are presented a comparison of the spin off mechanisms observed in the firm analyzed with those observed in firms of other industries is also undertaken

the substitution between moves and quits if a worker s workplace and residence locations do not maximize utility quits and moves are substitutes a quit or a move alone is more likely than both together records of a single company confirm this simultaneous bivariate probit estimates of move and quit behavior demonstrate that uncontrolled shocks to quits and moves are negatively correlated furthermore when the company relocated from the central business district to a suburb of its metropolitan area the occurrence of either a quit or a move virtually precluded the occurrence of the other among employees whose journeys to work were lengthened by the relocation copyright 1991 by royal economic society

housing values census estimates disequilibrium and the environmental cost of airport noise a case study of atlanta abstract two unresolved issues about airport noise property value studies are addressed the first issue concerns the comparability of empirical results from aggregate census data vs individual sales values and the second issue concerns the homogeneity and stability of results from housing price studies over time and across markets hedonic price models from two sets of data for a residential area near the atlanta international airport are estimated at two points in time 1979 1980 and 1970 1972 the available data yield similar estimates of the noise discount over time and from the prices of individual house sales vs owner appraised census block aggregates

attributes determining condominium prices in bangkok in thai the housing market particularly the condominium sector in bangkok has been rapidly expanding in this paper the hedonic price model is used to analyze the housing attributes that determine the price of condominiums in bangkok the box cox technique is used to find an appropriate functional form of the model the data of condominium prices and 20 attributes of 146 condominium units were collected from 42 sales offices during 1 31 january 2011 the results indicate that the attributes determining the price of condominium in bangkok were project location proximity to sky train and subway unit location unit size furniture total number of units in a project land size waiting duration before construction is completed reputation of developers parking space common fee for maintenance and services and number of bedrooms the estimated coefficients indicate relative prices of the attributes which can be used as reference prices for buyers developers and banks

hedonic prices and the demand for housing attributes in a third world city the case of ibadan nigeria this paper estimates the demand functions for a set of housing attributes for the city of ibadan nigeria using rosen s two step estimation procedure the empirical results reveal that the most im

female labor supply as insurance against idiosyncratic risk in this paper we explore the role of female labor supply as an insurance mechanism against idiosyncratic earnings risk within the family we use a life cycle model in which a unitary family makes consumption saving and labor supply decisions additional uncertainty increases female participation rates this effect on participation is greatest when the ability to borrow and hence to smooth consumption is limited we calculate the welfare cost of increases in uncertainty and show that the welfare cost is greater when households are unable to adjust female labor supply jel j22 d91

towards an economic theory of the multiproduct firm this paper outlines a theory of the multiproduct firm important building blocks include excess capacity and its creation market imperfections and the peculiarities of organizational knowledge including its fungible and taut character a framework is adopted in which profit seeking firms are seen to diversify in order to avoid the high transactions costs associated with using various markets to trade the services of various specialized assets neoclassical explanations of the multiproduct firm are shown to be seriously deficient

the effect of rent control on the price of rental housing an hedonic approach it is widely believed that rent control leads to a decline in the quality of rental housing this study examines the effect of rent control on the quality of rental housing in new york city quality change is linked to the suppression of rent below

innovation in services the purpose of this article is to lay the foundations of a theory that can be used to interpret innovation processes in the service sector the hypothesis underpinning this article is based on lancaster s definition of the product in both manufacturing and services as a set of service characteristics the article follows the example of those who have sought to apply lancaster s work to technological phenomena various modes of innovation in the service sectors are highlighted and illustrated