strategic capacity rationing to induce early purchases dynamic pricing offers the potential to increase revenues at the same time it creates an incentive for customers to strategize over the timing of their purchases a firm should ideally account for this behavior when making its pricing and stocking decisions in particular we investigate whether it is optimal for a firm to create rationing risk by deliberately understocking products then the resulting threat of shortages creates an incentive for customers to purchase early at higher prices but when does such a strategy make sense if it is profitable to create shortages what is the optimal amount of rationing risk to create we develop a stylized model to study this problem in our model customers have heterogeneous valuations for the firm s product and face declining prices over two periods customers are assumed to have identical risk preferences and know the price path and fill rate in each period via its capacity choice the firm is able to control the fill rate and hence the rationing risk faced by customers customers behave strategically and weigh the payoff of immediate purchases against the expected payoff of delaying their purchases we analyze the capacity choice that maximizes the firm s profits first we consider a monopoly market and characterize conditions under which rationing is optimal we examine how the optimal amount of rationing is affected by the magnitude of price changes over time and the degree of risk aversion among customers we then analyze an oligopoly version of the model and show that competition reduces the firms ability to profit from rationing indeed there exists a critical number of firms beyond which a rationing equilibrium cannot be supported

declining values and the afternoon effect evidence from art auctions we study the order of sale in art auctions the final bid relative to the auctioneer s estimated price declines throughout the course of an auction a theoretical model shows that in an auction ordered by declining valuation even in the presence of risk neutral strategic bidders the price received relative to the estimate for later items in an auction should be less than the price relative to the estimate for earlier items furthermore ordering heterogeneous items by value maximizes revenue for the auctioneer

optimal dynamic pricing of inventories with stochastic demand over finite horizons in many industries managers face the problem of selling a given stock of items by a deadline we investigate the problem of dynamically pricing such inventories when demand is price sensitive and stochastic and the firm s objective is to maximize expected revenues examples that fit this framework include retailers selling fashion and seasonal goods and the travel and leisure industry which markets space such as seats on airline flights cabins on vacation cruises and rooms in hotels that become worthless if not sold by a specific time we formulate this problem using intensity control and obtain structural monotonicity results for the optimal intensity resp price as a function of the stock level and the length of the horizon for a particular exponential family of demand functions we find the optimal pricing policy in closed form for general demand functions we find an upper bound on the expected revenue based on analyzing the deterministic version of the problem and use this bound to prove that simple fixed price policies are asymptotically optimal as the volume of expected sales tends to infinity finally we extend our results to the case where demand is compound poisson only a finite number of prices is allowed the demand rate is time varying holding costs are incurred and cash flows are discounted the initial stock is a decision variable and reordering overbooking and random cancellations are allowed

optimal dynamic pricing for perishable assets with nonhomogeneous demand we consider a dynamic pricing model for selling a given stock of a perishable product over a finite time horizon customers whose reservation price distribution changes over time arrive according to a nonhomogeneous poisson process we show that at any given time the optimal price decreases with inventory we also identify a sufficient condition under which the optimal price decreases over time for a given inventory level this sufficient condition requires that the willingness of a customer to pay a premium for the product does not increase over time in addition to shedding managerial insight these structural properties enable efficient computation of the optimal policy numerical studies are conducted to show the revenue impact of dynamic price policies price changes are set to compensate for statistical fluctuations of demand and to respond to shifts of the reservation price for the former our examples show that using optimal dynamic optimal policies achieves 2 4 7 3 revenue improvement over the optimal single price policy for the latter the revenue increase can be as high as 100 these results explain why yield management has become so essential to fashion retailing and travel service industries

testing for price anomalies in real estate auctions this paper reports on the results of an auction sale of 83 condominium apartment units in new jersey at the auction every unit was hammered down but unknown to the 2 348 registered bidders 40 of the sales fell through prices in the subsequent sale of condominium units in face to face negotiations resulted in identical units selling for 13 less than they fetched at auction and the discount was largest for those units hammered down early in the auction these results are inconsistent with the usual predictions from the theory of common value auctions and suggest that uninformed bidders in this auction may have been the subject of a winner s curse which generated considerable profit for the seller this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from another version of this item this abstract was borrowed from ano this abstract was borrowed from another version of this item

temporary emancipation from land from the industrial revolution to the present time abstract ecological and thermodynamic analysis shows that the tremendous speed of matter and energy degradation of the earth is the genuine cause of land deterioration the temporary emancipation from land since the industrial revolution still heavily depends upon land based resources especially fossil fuels stored in the past the prophetic views of liebig and marx concerning land deterioration are reconsidered not only the essential differences but also similarities between manufacturing and farming will be presented several technological proposals for a secure food supply will be critically appraised this study suggests a drastic reorientation of economic activites in the future to preserve our land

retail pricing and clearance sales sellers of new products are faced with having to guess demand conditions to set price appropriately but sellers are able to adjustprice over time and to learn from past mistakes additionally it is not necessary that all goods be sold with certainty it is sometimes better to set a high price and to risk no sale this process is modeledto explain retail pricing behavior and the time distribution of transactions prices start high and fall as a function of time on theshelf the initial price and rate of decline can be predicted and depends on thinness of the market the proportion of customers who are window shoppers and other observable characteristics copyright 1986 by american economic association

revenue management with forward looking buyers a seller wishes to sell multiple goods by a deadline for example the end of a season potential buyers enter over time and can strategically time their purchases each period the profit maximizing mechanism awards units to the buyers with the highest valuations exceeding a sequence of cutoffs we show that these cutoffs are deterministic depending only on the inventory and time remaining in the continuous time limit the optimal mechanism can be implemented by posting anonymous prices when incoming demand decreases over time the optimal cutoffs satisfy a one period look ahead property and prices are defined by an intuitive differential equation

the economics of small business finance the roles of private equity and debt markets in the financial growth cycle abstract this article examines the economics of financing small business in private equity and debt markets firms are viewed through a financial growth cycle paradigm in which different capital structures are optimal at different points in the cycle we show the sources of small business finance and how capital structure varies with firm size and age the interconnectedness of small firm finance is discussed along with the impact of the macroeconomic environment we also analyze a number of research and policy issues review the literature and suggest topics for future research

an analysis of dynamic price discrimination in airlines prices for the same flight change substantially depending on the time of purchase this article uses a unique data set with round the clock posted fares to document significant within day price variation labeling time variation as discriminatory is difficult because the cost of an unsold airline seat changes with inventory days before departure and aggregate demand expectations after controlling for these factors and aggregating hourly fares to have a framework with two consumer types we are able to identify a component that is largely consistent with dynamic price discrimination we find higher prices during office hours when business travelers are likely to buy and lower prices in the evening when leisure travelers are more likely to purchase as the proportion of business travelers increases closer to departure both price dispersion and price discrimination become larger we provide an alternative explanation for the observed within day price differentials which is related to edgeworth price cycles

the declining price anomaly in dutch dutch rose auctions in symmetric independent private value auctions of a single object with risk neutral bidders the english second price auction has strategic simplicity it is optimal for bidders to reveal their valuation of the object and make bids accordingly in that case the auction is won by the person with the highest valuation who pays a price equal to the second highest valuation in a dutch first price auction this simplicity vanishes here winning bidders have to pay their bid to make a profit they shade their bids and bid below their valuation of the object somewhat loosely one may state that an english auction is truth revealing whereas a dutch auction requires strategic behavior the simple structure of the one unit english auction vanishes if two identical objects are auctioned sequentially now in the first round it is optimal for bidders to shade their bids to account for the option value of participating in the subsequent second round robert j weber 1983 bidders with a higher valuation also have a higher option value therefore they shade their bids in the first round by a greater amount than do bidders with a lower valuation as the auction proceeds the number of bidders decreases over the sequence of auctions the number of objects decreases as well the first fact has a negative effect on the competition for an object and the second has a positive effect both effects cancel out and prices follow a martingale as a result all gains to waiting are arbitraged away and the expected prices in both rounds are the same the latter result also holds for sequential auctions of more than two objects and does not depend on whether the auction is english or dutch this neat theoretical result is not supported by empirical research which usually finds price declines orley ashenfelter 1989 found a mild price decrease in sequential auctions of identical units of wine mcafee and daniel vincent 1993 also present empirical evidence on sequential wine auctions they found that on average the second unit of wine was sold at a price 1 4 percent lower than the price of the first unit victor ginsburgh 1998 uses data from wine auctions in which the auctioneer acted as an agent for bidders who were not present at the auction he found price declines but apparently the absent bidders entered bids that did not fit with the theory empirical studies by ashenfelter and david genesove 1992 see also jean jacques laffont 1997 and alan beggs and kathryn graddy 1997 concern heterogeneous objects they also detected price declines because of the contradiction between theory and empirical studies the declining price phenomenon is regarded to be an anomaly

how much is a dollar worth tipping versus equilibrium coexistence on competing online auction sites theory models of platform competition predict that prices and buyer seller ratios should be approximately equal on coexisting auction sites using field experiments on ebay and yahoo auctions we find evidence that is inconsistent with equilibrium hypotheses and suggest that the market is tipping prices on ebay are consistently 20 70 percent higher than those on yahoo and ebay attracts two additional buyers per seller on yahoo prices and bidders counts are unaffected by the auction ending rule various differences between the sites cannot account for the magnitude of these disparities however a model of imitation dynamics can rationalize our findings

the impact of dynamic price variability on revenue maximization abstract the objective of this article is to analyze the effect of dynamic price variability on revenue maximization while dynamic pricing is a common practice in tourism this is the first comprehensive study on the relationship between price variability and revenue maximization within the framework provided by the literature on intertemporal price discrimination price fairness inventory controls and organizational culture this research proposes and applies a new hedonic revenue model on a sample of 21 687 observations the findings suggest that higher dynamic price variability leads to higher hotel revenues strategic room unavailability and review rating also exert a clear positive revenue impact overall the benefits from charging different prices for the same service intertemporal price discrimination and limiting the number of units available before the demand is known inventory control outweigh the potential negative effects of price unfairness and organizational culture the paper concludes by providing actionable levers for hospitality managers

in defense of the nsf economics program abstract the nsf economics program funds basic research in economics across all its disparate fields its budget has experienced a long period of stagnation and decline with its real value in 2013 below that in 1980 and having declined by 50 percent as a percent of the total nsf budget the number of grants made by the program has also declined over time and its current budget is very small compared to that of many other funders of economic research over the years nsf supported research has supported many of the major intellectual developments in the discipline that have made important contributions to the study of public policy the public goods argument for government support of basic economic research is strong neither private firms foundations nor private donors are likely to engage in the comprehensive support of all forms of economic research if nsf were not to exist select universities with large endowments are more likely to have the ability to support general economic research in the abse

dynamic pricing behavior in perishable goods markets evidence from secondary markets for major league baseball tickets sellers of perishable goods increasingly use dynamic pricing strategies as technology makes it easier to change prices and track inventory this paper tests how accurately theoretical models of dynamic pricing describe sellers behavior in secondary markets for event tickets a classic example of a perishable good it shows that the simplest dynamic pricing models describe very accurately both the pricing problem faced by sellers and how they behave explaining why sellers cut prices dramatically by 40 percent or more as an event approaches the estimates also imply that dynamic pricing is valuable raising the average seller s expected payoff by around 16 percent

the declining price anomaly abstract data from wine auctions indicate that identical products sold sequentially typically follow a decreasing pattern of prices known as the declining price anomaly this is explained for both first and second price auctions by appealing to risk averse bidders earlier bids are then equal to expected later prices plus a risk premium associated with the risky future price we show that this logic rests on the assumption of nondecreasing absolute risk aversion which is necessary for pure strategy equilibrium bidding functions to exist thus decreasing absolute risk aversion implies ex post inefficiency with positive probability data from wine auctions are used to confirm the existence of the declining price anomaly journal of economic literature classification numbers d43 d44 d81 d82 l81

demand uncertainty and sales a study of fashion and markdown pricing the theory of clearance sales is expanded and applied to explain why markups markdowns and the frequency of sales of merchandise sold by department stores have increased dramatically in recent years and why they differ across merchandise groups tha major theme of the paper is that the growing role of fashion and product variety is an important reason for these increases and for the differences between merchandise groups the growing importance of fashion is illustrated by documenting the declining use of whites and the increasing use of colors and prints estimates of the effects of imports and technological and demographic changes on markups and markdowns are presented copyright 1988 by american economic association

regulation and preemptive technology adoption two rival firms must decide if and when to adopt a new technology knowing how adoption costs decline over time and how profit flows vary with adoption patterns in many cases price and entry regulations beneficially slow technology adoption by making preemption strategies less attractive in some cases these regulations can so discourage a firm from preemption as to change the order in which firms adopt new technologies speeding one firm s adoption date and slowing the other s in the context of a particular scenario for cable and telephone companies adoption of new fiber optic technologies the case for lifting the cross ownership ban depends on the extent to which telephone companies are able to implement a superior technology reregulation of cable companies strengthens this case

dynamic competition with random demand and costless search a theory of price posting this paper studies a dynamic model of perfectly competitive price posting under demand uncertainty firms must produce output in advance after observing aggregate sales in prior periods firms post prices for their unsold output in each period the demand of a new batch of consumers is randomly activated existing customers who have not yet bought and then new customers arrive at the market in random order observe the posted prices and either purchase at the lowest available price or delay their purchase decision we construct a sequential equilibrium in which the output produced and its allocation across consumers is efficient thus consumers endogenously sort themselves efficiently with the highest valuations purchasing first transaction prices in each period rise continuously as firms become more optimistic about demand followed by a market correction by the last period prices are market clearing

auctions versus posted price selling two popular selling methods posted price selling and auctions are compared here in an independent private values model without auctioning costs auctioning is always optimal when auctioning is costly auctions are still preferable if the marginal revenue curve is sufficiently steep the global steepness of the marginal revenue curve is found to coincide with the dispersion around the mean for a number of standard distributions finally the prices of the monopoly seller and of the social optimum are compared copyright 1993 by american economic association

the bidder s curse traditional explanations for the popularity of auctions are efficiency and revenue maximization we argue that another reason is the potential for overbidding i e buyers bidding above their willingness to pay outside the auction the auction mechanism ensures that even if only few buyers overbid they affect prices and allocations we employ a novel approach to identify overbidding in the field comparing auction prices to simultaneous fixed prices for identical items on the same ebay webpage we argue that fixed prices provide an upper bound for auction bids in a detailed data set of board game auctions we find that the final price exceeds the simultaneous fixed price in 42 percent of the auctions the result is not explained by differences in item quality shipping costs or seller reputation prior auction experience does not eliminate overbidding the finding replicates in a second broad data set of a cross section of auctions 48 percent overbidding the substantial fraction of overbid auctions is induced by a small number of bidders only 17 percent ever bid above the fixed price using a simple model of second price auctions with alternative fixed prices we show that transaction costs of switching between auctions and fixed prices cannot explain the results given that even the expected auction price is higher than the fixed price consistent with limited attention the closer the fixed price is listed relative to an auction the less likely are overbids this effect is strongest for bidders first bids when they are likely to examine the auction and fixed price listings more closely

how auctions work for wine and art interview auctioneers and even to buy a little wine in the meantime i have also had the opportunity with john abowd 1988 to observe and collect data on the auction sale of impressionist and contemporary paintings this paper reports on some of the empirical regularities that i and others have observed in the actual operation of the auction markets for these items in view of the rich and diverse array of theoretical literature on auctions it seems high time economists began to spell out precisely what facts it is meant to explain 2

dynamic pricing in the presence of strategic consumers and oligopolistic competition we present a dynamic pricing model for oligopolistic firms selling differentiated perishable goods to multiple finite segments of strategic consumers who are aware that pricing is dynamic and may time their purchases accordingly this model encompasses strategic behavior by both firms and consumers in a unified stochastic dynamic game in which each firm s objective is to maximize its total expected revenues and each consumer responds according to a shopping intensity allocation consumer choice model we prove the existence of a unique subgame perfect equilibrium provide equilibrium optimality conditions and prove monotonicity results for special cases the model provides insights about equilibrium price dynamics under different levels of competition asymmetry between firms and multiple market segments with varying properties we demonstrate that strategic behavior by consumers can have serious impacts on revenues if firms ignore that behavior in their dynamic pricing policies moreover ideal equilibrium responses to consumer strategic behavior can recover only a portion of the lost revenues a key conclusion is that firms may benefit more from limiting the information available to consumers than from allowing full information and responding to the resulting strategic behavior in an optimal fashion

price discrimination through refund contracts in airlines this paper shows how an airline monopoly uses refundable and non refundable tickets to screen consumers who are uncertain about their travel our theoretical model predicts that the difference between these two fares diminishes as individual demand uncertainty is resolved using an original data set from u s airline markets we find strong evidence supporting our model price discrimination opportunities through refund contracts decline as the departure date nears and individuals learn about their demand

a structural model of competing sellers auctions and posted prices in an original data set of goods listed for sale online i observe that both auctions and posted prices are popular with buyers and sellers in the compact disc market to explain why these two mechanisms coexist i estimate a structural model of competing sellers who differ in the value of their outside options buyers are allowed to value auctioned and posted price goods differently but the estimated value distributions suggest that differences across buyers do not explain the mechanism coexistence that i observe in contrast differences across sellers outside options are important the value of the outside option segments the market with high outside option sellers choosing to post a fixed price there are two key forces at work that drive this empirical result first competition between sellers favors coexistence over an auction only or a posted price only marketplace because sellers prefer to be in a market with fewer rivals second sellers with more valuable outside options prefer the posted price mechanism because posted price goods sell less often than auctioned goods but at a higher price as a result a larger outside option reduces the loss from not selling and favors the posted price mechanism

the energy metabolism of china and india between 1971 and 2010 studying the bifurcation abstract this paper presents a comparison of the changes in the energetic metabolic pattern of china and india the two most populated countries in the world with two economies undergoing an important economic transition the comparison of the changes in the energetic metabolic pattern has the scope to characterize and explain a bifurcation in their evolutionary path in the recent years using the multi scale integrated analysis of societal and ecosystem metabolism musiasem approach the analysis shows an impressive transformation of china s energy metabolism determined by the joining of the wto in 2001 since then china became the largest factory of the world with a generalized capitalization of all sectors especially the industrial sector boosting economic labor productivity as well as total energy consumption india on the contrary lags behind when considering these factors looking at changes in the household sector energy metabolism associated with final consumption in the case of china the energetic metabolic rate emr soared in the last decade also thanks to a reduced growth of population whereas in india it remained stagnant for the last 40 years this analysis indicates a big challenge for india for the next decade in the light of the data analyzed both countries will continue to require strong injections of technical capital requiring a continuous increase in their total energy consumption when considering the size of these economies it is easy to guess that this may induce a dramatic increase in the price of energy an event that at the moment will penalize much more the chance of a quick economic development of india

dynamic pricing advance sales and aggregate demand learning in airlines this paper uses a unique u s airlines panel data set to empirically study the dynamic pricing of inventories with uncertain demand over a finite horizon i estimate a dynamic pricing equation and a dynamic demand equation that jointly characterize the adjustment process between prices and sales as the flight date nears i find that the price increases as the inventory decreases and decreases as there is less time to sell consistent with aggregate demand learning and price adjustment demand shocks have a positive and much larger effect on prices than the positive effect of anticipated sales

absentee bidders and the declining price anomaly in wine auctions the anomaly is concerned with the observation that in multiple item auctions of identical objects prices tend to decline over time i show that in the case of wine auctions which have been analyzed frequently the anomaly is likely to be caused by the fact that most bids are entered by absentees who use nonoptimal bidding strategies therefore wine auctions can hardly be used to illustrate the standard multiple object auction model

foreign banks and credit stability in central and eastern europe a panel data analysis abstract we examine whether foreign and domestic banks in central and eastern europe react differently to business cycles and banking crises our panel dataset comprises data of more than 250 banks for the period 1993 2000 with information on bank ownership and mode of entry during crisis periods domestic banks contracted their credit base whereas greenfield foreign banks did not also home country conditions matter for foreign bank growth as there is a significant negative relationship between home country economic growth and host country credit by greenfields finally greenfield foreign banks credit growth is influenced by the health of the parent bank

information and bank credit allocation abstract private information obtained by lenders leads to borrower capture to the extent that such information cannot be communicated credibly to outsiders we analyze how this capture affects the loan portfolio allocation of informed lenders first we show that banks charge higher interest rates and finance relatively less creditworthy borrowers in market segments with greater information asymmetries second when faced with greater competition from outside lenders banks reallocate credit toward more captured borrowers flight to captivity third if borrower quality and captivity are sufficiently correlated an increase in the competitiveness of uninformed lenders can worsen the informed lender s overall loan portfolio the model explains observed consequences of financial liberalizations

a monopolistic and oligopolistic stochastic flow revenue management model this paper studies a one shot inventory replenishment problem with dynamic pricing the customer arrival rate is assumed to follow a geometric brownian motion homogeneous customers have an isoelastic demand function and do not behave strategically we find a closed form optimal pricing policy which utilizes current demand information under this pricing policy the inventory trajectory is deterministic and a retailer sells all inventory we show that dynamic pricing coordinated with the inventory decision achieves significantly higher profits than does static pricing furthermore under oligopolistic competition we establish a weak perfect bayesian equilibrium for the price and inventory replenishment game we find the pricing equilibrium to be cooperative even in a noncooperative environment but that inventory competition results in overstock and damages profits finally we examine the trade off between dynamic pricing and price precommitment and find that flexible pricing is still beneficial provided competition is not too intense

equilibrium price dispersion in retail markets for prescription drugs this study seeks to establish the empirical importance of price dispersion due to costly consumer search by examining retail prices for prescription drugs posted prices in two geographically distinct markets are shown to vary considerably across pharmacies within the same market even after one controls for variation due to pharmacy differences pharmacy heterogeneity accounts for at most one third of the observed price dispersion the empirical analysis hinges on the observation that consumers incentives to price shop depend on characteristics of the drug therapy cross sectional patterns in price distributions across drugs are consistent with the predictions of a search model prices for repeatedly purchased prescriptions for which the expected benefits of search are highest exhibit significant reductions in both dispersion and price cost margins

periodic pricing of seasonal products in retailing this paper studies intertemporal pricing policies when selling seasonal products in retail stores we first present a continuous time model where a seller faces a stochastic arrival of customers with different valuations of the product for this model we characterize the optimal pricing policies as functions of time and inventory we use this model as a benchmark against which we compare more realistic models that consider periodic pricing reviews we show that the structure of the optimal pricing policies in this case is consistent with the procedures observed in practice retail stores successively discount the product during the season and promote a liquidation sale at the end of the planning horizon we also show that the loss experienced when implementing periodic pricing reviews instead of continuous policies is small when the appropriate number of reviews is chosen several interesting economic insights emerge from our analysis for example uncertainty in the demand for new products leads to higher prices larger discounts and more unsold inventory finally we study the effect of announced discount policies on prices and profits we show that stores that have adopted this type of strategy usually set prices such that with high probability the merchandise is sold during the first periods and the largest discounts rarely take place

mechanism choice and the buy it now auction a structural model of competing buyers and sellers a striking feature of many online sales platforms is the coexistence of multiple sales mechanisms items on ebay for instance are frequently offered through auctions posted prices and buy it now auctions in this article i study how this mechanism multiplicity influences the welfare of buyers and sellers i specify and estimate a structural model of mechanism choice in online markets in which i consider both sides of the market on the demand side buyers choices among available listings are equilibrium outcomes of an entry game on the supply side sellers make equilibrium decisions when choosing sales mechanisms and prices i estimate this model using data from sales of baseball tickets on ebay and calculate consumer and seller rents in three markets the actual market with all three sales mechanisms and two counterfactual markets with auctions and fixed prices or only fixed price listings respectively i find that the addition of auctions to fixed price markets hurts sellers and risk averse buyers but benefits risk neutral buyers additionally the consumer surplus increases when buy it now auctions are offered but the seller surplus is reduced further i discuss the intuition for the cause of this result

search at the margin we extend search theory to multiple indivisible units and perfectly divisible assets solving them respectively with induction and recursion buyer demands and prices are random and the seller can partially exercise orders with divisible assets the bellman value function is increasing and strictly concave and the optimal reservation price falls in the position reflecting increasing holding costs opportunity cost of delaying optionality for inframarginal units the marginal value exists and is strictly convex with a falling purchase cap density our model is amenable to price quantity bargaining e g greater buyer bargaining power is tantamount to greater search frictions

advance purchase discounts and monopoly allocation of capacity optimal pricing by a monopoly airline that faces capacity constraints during the peak demand period is studied the existence of capacity constraints means that in order to expand output the airline must divert demand from the peak period to the off peak period a particular advance purchase discount policy is shown to be the profit maximizing method of selling tickets if the advance purchase requirement were infeasible output and total surplus would both be lower jel l12 substantial discounts for air travel are generally available to travelers who are willing to purchase tickets a week or more in advance of the departure date this paper demonstrates why the imposition of an advance purchase requirement may be a profit maximizing strategy for a monopoly airline facing capacity constraints during times of peak demand 1 the practice of imposing an advance purchase requirement on discount tickets is also placed in a favorable light in terms of its impact on social

pre and within season attendance forecasting in major league baseball a random forest approach this study explores the forecasting of major league baseball game ticket sales and identifies important attendance predictors by means of random forests that are grown from classification and regre

equilibrium price dispersion under demand uncertainty the roles of costly capacity and market structure when capacity is costly and prices are set in advance firms facing uncertain demand will sell output at multiple prices and limit the quantity available at each price i show that the optimal price strategy of a monopolist and the unique pure strategy nash equilibria of oligopolists both exhibit intrafirm price dispersion moreover as the market becomes more competitive prices become more dispersed a pattern documented in the airline industry while generating similar predictions the model differs from the revenue management literature because it disregards market segmentation and fare restrictions that screen customers

the energy metabolism of countries energy efficiency and use in the period that followed the global financial crisis this paper discusses how the deceleration of economic growth that followed the financial crisis of 2008 influenced the energy efficiency allocation and use of 18 european countries by using a multi scale integrated analysis of societal and ecosystem metabolism musiasem the relationships between energy requirements economic trends and population are investigated for the years 2008 and 2015 the analyses are performed for the entire society level n for the household and the paid sectors level n 1 and for the agricultural the industrial and the service activities level n 2 results show that two main groups of countries performed the largest energy reductions namely the country most affected by the global financial crisis such as greece romania and spain where the total energy throughput decreased by 19 6 15 8 and 12 1 respectively and the countries such as ireland and united kingdom that experienced the largest energy intensity reductions 38 7 and 19 2 together with the highest gdp increases 44 8 and 10 2 by providing an overview of the relationships existing between socio economic and energy variables this paper contributes to the debate around growth and efficiency and can support the design of policies oriented to promote the achievement of a more sustainable and competitive economy

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

did the swedish tobacco monopoly set monopoly prices empirical evidence is scarce on whether firms set profit maximizing prices as these typically depend delicately on details of difficult to observe strategic interactions to avoid this problem this paper provides a detailed case study of the swedish tobacco monopoly s pricing with data from 1916 to 1959 prices are found to be below those that maximize the expected net present value of profits however the difference between actual and optimal price diminishes over time and towards the end of the period the two are almost indistinguishable the net present value of actual profits is approximately 60 of what could have been obtained overall the pricing patterns appear more consistent with the firm learning about demand conditions than being the result of maximization of something other than profits

foreign bank entry credit allocation and lending rates in emerging markets empirical evidence from poland abstract earlier studies have documented that foreign banks charge lower lending rates and interest spreads than domestic banks we hypothesize that this may stem from the superior efficiency of foreign entrants that they decide to pass onto borrowers performance hypothesis but could also reflect a different loan allocation with respect to borrower transparency loan maturity and currency portfolio composition hypothesis we are able to differentiate between the above hypotheses thanks to a novel dataset containing detailed bank specific information for the polish banking industry our findings demonstrate that banks differ significantly in terms of portfolio composition and we attest to the portfolio composition hypothesis by showing that having controlled for portfolio composition there are no differences in lending rates between banks

energy metabolism of the balearic islands 1986 2012 researchers from multiple disciplines point to the link between fossil fuel consumption and socio ecological deterioration studying the energy metabolism of the balearic islands 1986 2012 gives insights on the ecological economic and social consequences of regional specialization in mass tourism the methodology applied multi scale integrated analysis of societal and ecosystem metabolism musiasem has been developed in the last decades to analyze societal metabolism from the perspective of complex systems this study has allowed us to see that since the entry of spain in the european economic community in 1986 the real state tourism business model has been reinforced giving place to a higher level of consumption of fossil fuels an increase in work instability and a diminishing of labor productivity

dynamic price competition with discrete customer choices abstract for many years dynamic pricing has proven to be an effective tool to increase revenue in the airline and other service industries most studies however focused on monopolistic models and ignored the fact that nowadays consumers can easily compare prices on the internet in this paper we develop a game theoretic model to describe real time dynamic price competition between firms that sell substitutable products by assuming the real time inventory levels of all firms are public information we show the existence of nash equilibrium we then discuss how a firm can adapt if it knows only the initial but not the real time inventory levels of its competitors we compare a firm s expected revenue under different information structures through numerical experiments

does local financial development matter we study the effects of differences in local financial development within an integrated financial market we construct a new indicator of financial development by estimating a regional effect on the probability that ceteris paribus a household is shut off from the credit market by using this indicator we find that financial development enhances the probability an individual starts his own business favors entry of new firms increases competition and promotes growth as predicted by theory these effects are weaker for larger firms which can more easily raise funds outside of the local area these effects are present even when we instrument our indicator with the structure of the local banking markets in 1936 which because of regulatory reasons affected the supply of credit in the following 50 years overall the results suggest local financial development is an important determinant of the economic success of an area even in an environment where there are no frictions to capital movements

the effect of foreign bank presence on firm entry and exit in transition economies abstract this study investigates the impact of foreign bank penetration on firm entry in central and eastern europe acquisition of domestic banks by foreign investors has lowered rates of firm creation decreased the average size of entrants and increased firm exit in industries with greater informational opacity while entry of greenfield foreign banks appears to have spurred firm creation and exit we modify the view in earlier studies that informational opacity equates with firm size defining opacity in terms of technological characteristics for a given industry we find the economic significance of foreign bank entry is larger for opaque industries than industries with large shares of small firms the study provides evidence of increased credit constraints for start ups in central and eastern europe which is consistent with the theoretical proposition that the presence of foreign banks exacerbates informational asymmetries