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1.
Joshua Gallin 《Real Estate Economics》2008,36(4):635-658
I use standard error‐correction models and long‐horizon regression models to examine how well the rent–price ratio predicts future changes in real rents and prices. I find evidence that the rent–price ratio helps predict changes in real prices over 4‐year periods, but that the rent–price ratio has little predictive power for changes in real rents over the same period. I show that a long‐horizon regression approach can yield biased estimates of the degree of error correction if prices have a unit root but do not follow a random walk, and I construct bootstrap distributions to conduct appropriate inference in the presence of this bias. The results lend empirical support to the view that the rent–price ratio is an indicator of valuation in the housing market. 相似文献
2.
INEFFICIENCIES AND MARKET POWER IN FINANCIAL ARBITRAGE: A STUDY OF CALIFORNIA'S ELECTRICITY MARKETS*
SEVERIN BORENSTEIN JAMES BUSHNELL CHRISTOPHER R. KNITTEL CATHERINE WOLFRAM 《The Journal of industrial economics》2008,56(2):347-378
For two years prior to the collapse of California's restructured electricity market, power traded in both a forward and a spot market for delivery at the same times and locations. Nonetheless, prices in the two markets often differed in significant and predictable ways. This apparent inefficiency persisted, we argue, because most firms believed that trading on inter‐market price differences would yield regulatory penalties. For the few firms that did make such trades, it was not profit‐maximizing to eliminate the price differences entirely. Skyrocketing prices in 2000 changed the major buyers' (utilities') incentives and exacerbated the price differentials between the markets. 相似文献
3.
Benno Buehler 《The Journal of industrial economics》2015,63(4):642-672
This paper develops a model of international roaming in which mobile network operators (MNO's) compete both on the wholesale market to sell roaming services to foreign operators and on the retail market for subscribers. To allow their subscribers to place or receive calls abroad, they have to buy roaming services provided by foreign MNO's. In the absence of international alliances, competition between foreign operators would drive wholesale unit prices down to marginal costs. However, international alliances are endogenously formed since they serve as a commitment device to soften competition on the retail market, leading to excessively high roaming per‐call prices. 相似文献
4.
Optimal Pricing Strategy in the Case of Price Dispersion: New Evidence from the Tokyo Housing Market
Yongheng Deng Stuart A. Gabriel Kiyohiko G. Nishimura Diehang Zheng 《Real Estate Economics》2012,40(Z1):S234-S272
We adopt a multistage search model, in which the home seller's reservation price is determined by her or his opportunity cost, search cost, discount rate and additional market parameters. The model indicates that a greater dispersion in offer prices leads to higher reservation and optimal asking prices. A unique dataset from the Tokyo condominium resale market enables us to test those modeled hypotheses. Empirical results indicate that a one percentage point increase in the standard deviation of submarket transaction prices results in a two‐tenths of a percent increase in the initial asking price and in the final transaction price. Increases in the dispersion of market prices enhance the probabilities of a successful transaction and/or an accelerated sale. 相似文献
5.
We develop a model of successive oligopolies with endogenous entry, allowing for varying degrees of product differentiation and entry costs in both markets. We show that downstream conditions dominate the overall profitability of the two‐tier structure while upstream conditions mainly affect the distribution of profits. We analyze how two‐part tariffs and resale price maintenance shape the endogenous market structure and study their welfare effects. In contrast to previous literature, we find that welfare under linear prices can be larger than under twopart tariffs although the latter avoids double marginalization. This is because linear prices induce more downstream market entry. 相似文献
6.
This paper investigates the effects of the number of firms and their product‐type on broadband Internet quality. We estimate a model that relates the actual speeds delivered, in census block groups to the number of wireline and wireless internet service providers (ISP's), cost and demand conditions, and correction terms for the endogeneity of market structure. Model estimates show four main findings. Wireline speeds are often higher in markets with two or more wireline ISP's than with a single wireline ISP. Excluding the correction terms from the analysis understates this effect. Increases in wireline speeds are larger in the upstream direction, and there is no relationship between wireline speeds and the number of wireless ISP's. 相似文献
7.
Does Energy Consumption Respond to Price Shocks? Evidence from a Regression‐Discontinuity Design
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Paulo Bastos Lucio Castro Julian Cristia Carlos Scartascini 《The Journal of industrial economics》2015,63(2):249-278
We exploit unique features of a recently introduced tariff schedule for natural gas in Buenos Aires to estimate the short‐run impact of price shocks on residential energy utilization. The schedule induces a non‐linear and non‐monotonic relationship between households' accumulated consumption and unit prices, thus generating exogenous price variation, which we exploit in a regression‐discontinuity design. We find that a price increase causes a prompt and significant decline in gas consumption. The results also indicate that consumers respond more to recent past bills than to expected prices, which argues against an assumption of perfect awareness of complex price schedules by consumers. 相似文献
8.
Do Low‐Price Guarantees Guarantee Low Prices? Evidence from Competition between Amazon and Big‐Box Stores
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Ran Zhuo 《The Journal of industrial economics》2017,65(4):719-738
It has long been understood in theory that price‐match guarantees can be anticompetitive, but to date, scant empirical evidence is available outside of some narrow markets. This paper broadens the scope of empirical analysis, studying a wide range of products sold on a national online market. Using an algorithm that extracts data from charts, I obtain a novel source of data from online price trackers. I examine prices of goods sold on Amazon before and after two big‐box stores (Target and Best Buy) announced a guarantee to match Amazon's prices. Employing both difference‐in‐difference and regression‐discontinuity approaches, I robustly estimate a positive causal effect of six percentage points. The effect was heterogeneous, with larger price increases for initially lower‐priced items. My results support anticompetitive theories which predict price increases for Amazon, a firm that did not adopt the guarantee, and are consistent with plausible mechanisms for the heterogeneous impact. 相似文献
9.
DAMIEN J. NEVEN LARS‐HENDRIK R
LLER ZHENTANG ZHANG 《The Journal of industrial economics》2006,54(3):351-368
This paper allows for endogenous costs in the estimation of price cost margins. In particular, we estimate price‐cost margins when firms bargain over wages. We extent the standard two‐equation set‐up (demand and first‐order condition in the product market) to include a third equation, which is derived from bargaining over wages. In this way, price‐cost margins are determined by wages and vice versa. We implement the model using data for eight European airlines from 1976–1994, and show that the treatment of endogenous costs has important implications for the measurement of price‐cost margins and the assessment of market power. Our main result is that observed prices in Europe are virtually identical to monopoly prices, even though observed margins are consistent with Nash behavior. Apparently, costs had been inflated to the point that the European consumers were faced with a de facto monopoly prices. 相似文献
10.
This study examines differences in net selling price for residential real estate across male and female agents. A sample of 2,020 home sales transactions from Fulton County, Georgia, are analyzed in a two‐stage least squares, geospatial autoregressive corrected, semi‐log hedonic model to test for gender and gender selection effects. Although agent gender seems to play a role in naïve models, its role becomes inconclusive as variables controlling for possible price and time on market expectations of the buyers and sellers are introduced to the models. Clear differences in real estate sales prices, time on market and agent incomes across genders are unlikely due to differences in negotiation performance between genders or the mix of genders in a two‐agent negotiation. The evidence suggests an interesting alternative to agent performance: that buyers and sellers with different reservation price and time on market expectations, such as those selling foreclosure homes, tend to select agents along gender lines. 相似文献
11.
Can Tightness in the Housing Market Help Predict Subsequent Home Price Appreciation? Evidence from the United States and the Netherlands
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This article assesses the predictive power of variables that measure market tightness, such as seller's bargaining power and sale probabilities, on future home prices. Theoretical insights from a stylized search‐and‐matching model illustrate that such indicators can be associated with subsequent home price appreciation. The empirical analysis employs listings data on residential units offered for sale through a real estate broker in the Netherlands and for certain U.S. regions. Individual records are used to construct quarterly home price indices, an index that measures seller's bargaining power and (quality‐adjusted) home sale probabilities. Using conventional time‐series models we show that current sale probabilities and bargaining power can significantly reduce home price appreciation forecast errors and help to predict turning points in local area housing markets. The measures and approaches in this article help to demonstrate ways in which researchers and practitioners can leverage listings data to gain knowledge about the current and future state of the housing market. 相似文献
12.
The increasing risk associated with China's housing prices is globally recognized. However, hedging this risk is challenging because of a lack of financial derivatives on China's housing assets. We suggest that the short sale of futures contracts for construction raw materials, i.e., iron ore or/and steel, can act as useful tools to hedge the systematic risk of China's new home price. We first present evidence that there is a strong and stable correlation between changes in China's housing prices and global steel/iron ore prices. Using a hedging strategy model, we then show that, during the sample period between 2009 and 2015, 20.6% of the total unpredicted variance in Chinese housing prices can be hedged by shorting rebar and iron ore futures. We further examine this strategy with an event study based on the announcement of the “home‐purchase restriction” policy in April, 2010. The cumulative abnormal returns show that both steel and iron ore prices reacted significantly to this negative shock, and therefore the proposed strategy could substantially help investors offset losses in the housing market. We finally provide some evidences that this strategy can also help investors in specific regional housing markets, or the resale housing markets. 相似文献
13.
It is well known that competition can destroy incentives to invest in firm‐specific relationships. This paper examines how the tension between relationships and competition is resolved in the investment banking market, which for decades has been characterized by both relationships and competition. The model studies the impact on relationships of four different dimensions of competition: non‐exclusive relationships, competition from arm's‐length intermediaries, non‐price competition, and endogenous entry. The analysis shows how market equilibrium adjusts so that relationships are sustained in the face of such competition. Banks are shown to establish relationships without either local or aggregate monopoly power. The model rationalizes two distinct empirical regularities of market structure: the invariance of market concentration to market size; and a pyramidal market structure with an oligopoly comprising similar‐sized players at the top and a large number of small banks at the bottom. The analysis may also shed light on the industrial organization of other professional service industries. 相似文献
14.
ALBERTO SALVO 《The Journal of industrial economics》2009,57(4):677-711
Brazil's established soft‐drink firms recently lost ground to multiple low‐price entrants, with small‐scale operations and minimal advertising. While incumbents attributed such undercutting to entrants' lower costs from non‐compliance with the law, ‘generics’ counterargued that incumbents' high prices stemmed from unilateral market power rather than cost heterogeneity. By estimating a structural model, I can single‐handedly explain established brands' high prices through low equilibrium price elasticities of demand. Tax evasion in the fringe, while plausible, appears to be offset by higher procurement costs or less efficient scale. More generally, a competitive informal sector can alleviate the allocative distortions in certain concentrated industries. 相似文献
15.
JEREMY A. VERLINDA 《The Journal of industrial economics》2008,56(3):581-612
This study explores the possibility that local market power influences the observed asymmetric relationship between changes in wholesale gasoline costs and changes in retail gasoline prices. I exploit an original data set of weekly gas station prices in Southern California from September, 2002 to May, 2003, and take advantage of detailed station and local market level characteristics to determine the extent to which geographic and product differentiation influence price response asymmetry. I find that brand identity, proximity to rival stations and local market features and demographics each influence a station's predicted price‐response asymmetry. 相似文献
16.
We examine neighborhood externalities that arise from the perceived risk associated with the proximity of a registered sex offender's residence. We find large negative externality effects on a property's price and liquidity, employing empirical techniques that include a fixed‐effects OLS model, a correction for sample selection bias and censoring using a Heckman treatment, and a three‐stage least‐squares model to account for simultaneity bias in the joint determination of a home's sale price and liquidity. Additionally, we find amplified effects for homes with more bedrooms (a proxy for children) and if the nearby offender is designated by the state as “violent.” 相似文献
17.
Juan Esteban Carranza Robert Clark Jean‐François Houde 《The Journal of industrial economics》2015,63(1):152-198
In this paper we study the effect of price floor regulations on the organization and performance of markets. The standard interpretation of the effects of these policies is concerned with short‐run market distortions associated with excess supply. Since price controls prevent markets from clearing, they lead to higher prices. While this analysis may be correct in the short‐run, it does not consider the dynamic equilibrium consequences of price controls. We demonstrate that price floor regulations can have important long‐run effects on the the structure of markets by crowding them and creating endogenous barriers to entry for low‐cost retailers. Moreover, we show that these factors can indirectly lower productivity and possibly even prices. We test this in the context of an actual regulation imposed in the retail gasoline market in the Canadian province of Québec and show that the policy led to more competition between smaller/less efficient stations. This resulted in lowered sales, and, despite the reduction in efficiency, did not increase prices. 相似文献
18.
WEN CAO 《The Journal of industrial economics》2011,59(2):282-295
Weekly sales at retail stores exhibit several patterns that the literature on price promotion does not fully capture. In this paper we develop a simple symmetric model where duopoly manufacturers distribute through a monopoly retailer to serve consumers with heterogeneous reservation prices. We show that the heterogeneity in consumers' reservation prices coupled with the retailer's market power is sufficient to resolve the deficiency in the literature. We then show that, while pricing patterns under this model differ significantly from those under a model where the retailer has no market power, the manufacturers' expected profits are the same in both cases. 相似文献
19.
This paper examines empirically the relationship between vertical integration and wholesale gasoline prices. We use discrete and differential changes in the extent of vertical integration generated by mergers in West Coast gasoline refining and retailing markets to test for incentives to raise rivals' costs. The research design allows us to test for a relationship between vertical integration and wholesale prices, controlling for horizontal market structure, cost shocks and trends. We find evidence consistent with the strategic incentive to raise competitors' input costs. This suggests that vertical integration can have a significant impact on wholesale prices. 相似文献
20.
When price dispersion is prevalent, a relevant question is what happens to the whole distribution of equilibrium prices when the number of firms changes. Using data from the gasoline market in the Netherlands, we find, first, that markets with N competitors have price distributions that first‐order stochastically dominate the price distributions in markets with N+1 firms. Second, the effect of competition is stronger for the medium to upper percentiles of the price distribution. Finally, consumer gains from competition are larger for relatively well‐informed consumers. To account for these empirical patterns, we extend Varian's [1980] model by allowing for richer heterogeneity in consumer price information. 相似文献