the adjustment cost model of the firm duality and productive efficiency we present the theoretical foundation for an adjustment cost technology that supports the intertemporal production decision making behavior using the directional distance function dynamic input efficiency measures are developed that can separate out the impact of variable and dynamic factors inefficiency levels an approach to implement this theory in a nonparametric fashion is developed and applied to an unbalanced panel of dutch glasshouse firms the application finds overuse of all variable inputs and overcapitalization of installations the overall dynamic efficiency gain of 16 remains possible with allocative inefficiencies indicating underinvestment in structures and installations a comparison of static and dynamic efficiency measures finds that the static overall cost inefficiency is overestimated with technical inefficiency being overstated and allocative inefficiency being understated

the impact of the 2008 financial crisis on dynamic productivity growth of the spanish food manufacturing industry an impulse response analysis the emergence of a financial crisis is an event that can impact the fortunes of nearly all economic agents the focus here is on the 2008 financial crisis and how firms productivity growth was impacted by this crisis in the years that followed this article focuses on dynamic productivity growth and its components using a firm level data set of spanish meat processing dairy processing and oils and fats firms the impulse response analysis shows that the impact of the crisis on dynamic productivity growth is negative and persistent in the oils and fats industry initially positive but then negative in the meat processing industry and positive in the dairy processing industry the observed magnitudes of change in indicator are between 2 and 5 for oils and fats industries and of 1 in both dairy and meat industries our analysis further confirms that firms size is an important factor in explaining how crisis impacts dynamic productivity growth and its components while we find only slight evidence regarding the firms experience in the market

cointegration analysis of german and british tourism demand for greece abstract germany and great britain are traditionally two of the most important sources of tourism for greece the purpose of this paper is to investigate changes in the long run demand for tourism to greece by these two countries in order to explain the demand for tourism we are using a number of leading macroeconomic variables including income in origin countries germany and great britain tourism prices in greece and transportation cost and exchanges rates between the three countries annual data from the three countries covering the period from 1960 to 2000 are employed augmented dickey fuller test for unit root is examined in the univariate framework and johansen s maximum likelihood procedure is used to test the cointegration method and to estimate the number of cointegrating vectors of var model error correction models are estimated to explain german and british demand for tourism to greece

structural change capital investment and productivity in the food processing industry investment in new technology affects structural change and economic performance through its effect on capital and input composition this is particularly important for capital intensive industries such as food processing which lack short run flexibility due to adjustment costs this study considers the impacts of capital quasi fixity on capital and noncapital input decisions made in the u s food and kindred products industry from 1965 to 1991 a cost based production theory model is used to evaluate investment motivations for three capital components productivity growth accompanying changing input patterns is then discussed focusing on capital and farm input demand

measurement of dynamic efficiency a directional distance function parametric approach this research proposes a parametric estimation of the structural dynamic efficiency measures proposed by silva and oude lansink 2009 overall technical and allocative efficiency measurements are derived based on a directional distance function and the duality between this function and the optimal value function the applicability of the parametric proposal is illustrated by assessing dynamic efficiency ratings for a sample of dutch dairy farms observed from 1995 to 2005

some models for estimating technical and scale inefficiencies in data envelopment analysis in management contexts mathematical programming is usually used to evaluate a collection of possible alternative courses of action en route to selecting one which is best in this capacity mathematical programming serves as a planning aid to management data envelopment analysis reverses this role and employs mathematical programming to obtain ex post facto evaluations of the relative efficiency of management accomplishments however they may have been planned or executed mathematical programming is thereby extended for use as a tool for control and evaluation of past accomplishments as well as a tool to aid in planning future activities the ccr ratio form introduced by charnes cooper and rhodes as part of their data envelopment analysis approach comprehends both technical and scale inefficiencies via the optimal value of the ratio form as obtained directly from the data without requiring a priori specification of weights and or explicit delineation of assumed functional forms of relations between inputs and outputs a separation into technical and scale efficiencies is accomplished by the methods developed in this paper without altering the latter conditions for use of dea directly on observational data technical inefficiencies are identified with failures to achieve best possible output levels and or usage of excessive amounts of inputs methods for identifying and correcting the magnitudes of these inefficiencies as supplied in prior work are illustrated in the present paper a new separate variable is introduced which makes it possible to determine whether operations were conducted in regions of increasing constant or decreasing returns to scale in multiple input and multiple output situations the results are discussed and related not only to classical single output economics but also to more modern versions of economics which are identified with contestable market theories

is there a relationship between international trade and international travel this paper investigates for the first time whether there is a relationship between international trade and international travel flows using time series econometric techniques using data for australia and four important travel and trading partners the usa the uk nz and japan the paper tests three specific hypotheses that business travel leads to international trade that international trade leads to international travel and that international travel other than business travel leads to international trade using cointegration and granger causality approaches the paper finds support for prior beliefs that there is a relationship between international travel and international trade and suggests that this may be a fruitful area for further research

cointegration analysis of quarterly tourism demand by hong kong and singapore for australia hong kong and singapore are two of the most important and fastest growing markets for tourists to australia the purpose of this paper is to investigate movements in the long run demand for tourist travel by these two origin countries for australia some of the leading macroeconomic variables examined to explain tourism demand are incomes in hong kong and singapore tourism prices in australia and transportation costs and exchange rates between the two countries and australia seasonally unadjusted quarterly data are used for hong kong for the period 1975 1 1996 4 and for 1980 4 1996 4 for singapore several proxy variables are used for the incomes of tourists from hong kong and singapore to explain quarterly tourist arrivals to australia the augmented dickey fuller test for unit roots is examined in the univariate framework and johansen s maximum likelihood procedure is used to test for cointegration and to estimate the number of cointegrating vectors error correction models are estimated to exp

economic development strategies and macro and micro level human resource policies the case of india s outsourcing industry this detailed case study of india s outsourcing industry illustrates the challenges in linking macro and micro human resource policies with an economic development strategy based on export oriented services the rapid expansion in the outsourcing of services to india has raised the possibility that this sector will be a key engine of india s economic growth based on extensive field research carried out over a four year period the authors of this study argue that four interrelated human resource policy challenges threaten the outsourcing industry s growth two macro problems current skill shortages and the inability of the country to produce higher levels of skills for the long term growth and sustainability of the industry and two micro problems very high levels of employee turnover and rapidly increasing employee costs the authors evaluate current policy responses and suggest options

a tourism demand function for the okanagan bc abstract this study examines the relative importance of the existing determinants of tourism demand in the okanagan because national coefficients cannot be used intercnageable with regional coefficients it is hypothesized that the values of the okanagan demand elasticities are likely to be lower than that of the province and the nation five major markets for okanagan tourism with identified and separate regressions run to determine the relative importance of the determinants of demand for okanagan tourism with respect to these markets empirical results indicate that national coefficient will tend to overestimate the regional coefficient values contrary to the results of other studies for the nation as a whole the exchange rate and travel cost did not seem to be significant determinants of okanagan tourism receipts

determinants of the demand for thailand s exports of tourism we investigate the effects of world income and the relative price of tourism in thailand on thailand s exports of tourism in contrast to previous studies we test for stationarity and cointegration of the variables of the model we find that the variables are not stationary in level form but they are cointegrated our estimate of the relative price elasticity of demand for thailand s exports of tourism is 1 199 in the short run and 0 891 in the long run the corresponding estimates for the income elasticity of demand are 1 926 and 2 342 respectively however only the short run price elasticity of demand is significantly different from zero

forecasting long haul tourism demand for hong kong using error correction models forecasting accuracy is particularly important when forecasting tourism demand on account of the perishable nature of the product this study compares a range of forecasting models in the context of predicting annual tourist flows into hong kong from the major long haul markets of the us the uk germany and major short haul markets of china japan and taiwan econometric forecasting models considered included error correction models ecms based on permanent income life cycle pi lc hypothesis pi lc ecm and alternative cointegration approaches engle and granger 1987 johansen 1988 and ordinary least square ols approaches both autoregressive integrated moving average arima and no change model hereafter naive models are used as a benchmark time series model for accuracy comparisons it was hypothesized that pi lc ecm is a better forecasting model particularly for long haul tourism demand the objective of this article is to investigate whether the application of pi lc ecm could improve the

the globalization of service work comparative institutional perspectives on call centers introduction to a special issue of the industrial labor relations review this introduction to the special issue on the globalization of service work provides an overview of the call center sector and its development in coordinated liberal market and emerging market ec

financial crisis and productivity evolution evidence from indonesia we examine how the productivity of different industries changes over the course of a financial crisis by exploiting cross firm within industry differences in productivity resulting from the asian financial crisis of 1997 we show that the crisis coincided with dramatic changes in productivity and that many of these changes were sustained in the long run in particular an increasing number of industries experienced decreases in average firm productivity during the crisis and did not recover further we find that changes in industrial productivity in the recovery period are driven not by increases in the productivity of existing firms but rather by the entry of new firms and changes to the reallocation of market share finally we find that foreign exporters productivity was the least impacted by the crisis suggesting that only access to alternate forms of both capital and international markets can help to smooth investment and maintain productivity over a financial crisis

primal and dual dynamic luenberger productivity indicators abstract this paper develops primal and dual versions of the dynamic luenberger productivity growth measures that are based on the dynamic directional distance function and intertemporal cost minimization respectively the empirical application focuses on panel data of dutch dairy farms over the period 1995 2005 primal dynamic luenberger productivity growth averages 1 5 percent annually in the period under investigation with technical change being the main driver of annual change dual dynamic luenberger productivity growth is 0 1 percent in the same period improvements in technical inefficiency and technical change are partly counteracted by deteriorations of allocative inefficiency with large dairy farms presenting a slightly higher productivity growth than small dairy farms

spatial dynamic analysis of productivity growth of agri food companies this study analyzes the spatial dynamics in productivity growth and its components for a sample of agri food companies in murcia spain over the period 2005 2014 we find that productivity growth of a company is related to productivity growth of neighboring companies in both the short and long term the marginal effects of the different factors on productivity growth are stronger in the short run rather than in the long run land characteristics and economic territorial conditions have the largest marginal effect on productivity growth and its components this study contributes to the existing literature by including spatial interactions in the analysis of productivity growth

institutional change in large law firms a resource dependency and institutional perspective we integrate resource dependency and institutional theory to argue that resource scarcity drives and legitimacy enables institutional change building on a historical account we examine the sources and timing of innovation departing from standard human resource practices using event history analysis of over 200 principal offices of large law firms offices with human resource scarcity innovated to acquire alternative resources highly prestigious offices had the legitimacy to be first or early adopters our findings highlight the value of looking to the resource side and to the notion of legitimacy in building an institutional theory of change

assessing dynamic inefficiency of the spanish construction sector pre and post financial crisis this paper undertakes the full decomposition of dynamic cost inefficiency into technical scale and allocative inefficiency based on the dynamic directional distance function the empirical application estimates dynamic inefficiency in the spanish construction industry before and during the current financial crisis over the period 2001 2009 static inefficiency measures are biased in a context of a significant economic crisis with large investments and disinvestments as they do not account for costs in the adjustment of quasi fixed factors allocative inefficiency is smaller while technical inefficiency is larger when using the dynamic compared to the static framework results further indicate that overall dynamic cost inefficiency is very high with technical inefficiency being the largest component followed by allocative and scale inefficiency moreover overall dynamic cost inefficiency is significantly larger before the beginning of the financial crisis than during the financial crisis larger firms are less technically and scale inefficient than smaller firms on average but have more problems in choosing the mix of inputs that minimizes their long term costs firms that went bankrupt on average have a higher overall dynamic cost inefficiency and scale inefficiency than continuing firms

what determines productivity lessons from the dramatic recovery of the u s and canadian iron ore industries following their early 1980s crisis great lakes iron ore producers had faced no competition from foreign iron ore in the great lakes steel market for nearly a century as the 1970s closed in the early 1980s as a result of unprecedented developments in the world steel market brazilian producers were offering to deliver iron ore to chicago the heart of the great lakes market at prices substantially below prices of local iron ore the u s and canadian iron ore industries faced a major crisis that cast doubt on their future in response to the crisis these industries dramatically increased productivity labor productivity doubled in a few years whereas it had changed little in the preceding decade materials productivity increased by more than half capital productivity increased as well i show that most of the productivity gains were due to changes in work practices work practice changes reduced overstaffing and hence increased labor productivity by increasing the fraction of time equipment was in operating mode changes in work pra

firm growth and productivity growth evidence from a panel var this paper offers new insights into the processes of firm growth by applying a reduced form vector autoregression var model to longitudinal panel data on french manufacturing firms 1996 2004 we observe the co evolution of key variables such as growth of employment sales and gross operating surplus as well as growth of multifactor productivity it seems that employment growth is negatively associated with subsequent growth of productivity this latter result however is sensitive to our choice of productivit indicator i e multifactor productivity or labour productivity

from pyramids to diamonds legal process offshoring employment systems and labor markets for lawyers in the united states and india in this article the authors argue that offshoring of legal work from the united states has contributed to the fracturing of the long established internal labor market arrangements in large u s la

a note on efficiency and productivity growth in the korean banking industry 1992 2002 abstract in this paper we present estimates of korean bank inefficiency and productivity change for the period 1992 2002 that are derived from the directional technology distance function our method controls for loan losses that are an undesirable by product arising from the production of loans and allows the aggregation of individual bank inefficiency and productivity growth to the industry level our findings indicate that technical progress during the period was more than enough to offset efficiency declines so that the banking industry experienced productivity growth

is economic recovery a myth robust estimation of impulse responses we estimate the impulse response function irf of gdp to a banking crisis using an extension of the local projections method we demonstrate that though robust to misspecifications of the data generating process this method suffers from a hitherto unnoticed bias which increases with the forecast horizon we propose a correction to this bias and show through simulations that it works well applying our corrected local projections estimator to the data from a panel of 99 countries observed between 1974 and 2001 we find that an average banking crisis yields a gdp loss of just under 10 in 10 years with little sign of recovery like the original local projections method our extension of it is widely applicable

integrating the internal and external labour markets evidence of shifts towards atomized relations in the labor market appears to conflict with economic theories of the internal labor market the problem however lies not with the irrelevance of internal labor market systems and broader institutional structures but rather with the misspecification of theoretical analysis new institutional and labor market segmentation models are typically restricted to a static dualistic framework of comparative forms of work organization this paper outlines a dynamic approach to the study of internal labor markets the authors argue that internal and external competitive pressures mutually interact to shape employer strategy and the relative labor market positions of employees copyright 1998 by oxford university press

an econometric study of tourism demand the aids model of us and european tourism in mediterranean countries the almost ideal demand system aids model was used to estimate tourism expenditure allocation by us and west european countries among a range of mediterranean destinations the approach has the advantage of an explicit basis in consumer expenditure theory and by modelling the changes in the budget shares of expenditure among destinations provides new information relative to that provided by the traditional single equation approach the estimated model was econometrically satisfactory although symmetry and homogeneity were rejected in line with the findings of past studies of consumer demand the expenditure elasticities demonstrated considerable differences in tourism demand preferences between origin countries and between traditional and newly developing destinations the own and cross price elasticities indicated the importance of effective prices in determining the allocation of expenditure among destinations