The Resale Housing Market

This paper describes and analyzes the structure and operation of the market for existing single-family homes. The paper develops aggregative models of sales and renovation activity based on the adjustment choice decisions of households to alter their housing consumption by moving or by undertaking renovations. The models demonstrate that housing resales and renovation expenditures occur when the present value of the gains associated with a housing adjustment exceeds the costs of the transaction. The choice of the adjustment mode is shown to be significantly influenced by the relative transactions costs of moving versus renovating.     

Resale and Collusion in A Dynamic Market for Semidurable Goods

The paper studies the incentives to form collusive agreements when goods can be traded in second‐hand markets. It will be shown that such incentives crucially depend on the rate of depreciation of the durable good and on consumer heterogeneity. The main contribution of the paper shows that an active second‐hand market may strengthen the incentives to collude, as do policies that affect the functioning of the second‐hand market (e.g., leasing policy and buy‐back). It will also be argued that the oligopoly incentives to adopt strategies that strengthen collusion often differ from the monopoly incentives to increase profits.     

网络外部性、市场"锁定"与标准选择——联通CDMA与移动GPRS市场竞争的经济学分析

本文从网络外部性的角度研究了中国移动通信产业2G和2.5G的市场竞争问题。研究结果表明，随着中国移动通信市场的成熟和网络外部性效应的影响，在向3G过渡的2.5G竞争中，联通选择了CDMA标准与移动的GPRS相竞争，这为联通在市场竞争中胜出提供了契机。但哪种标准将占领市场，这将取决于网络效应中消费者对市场的预期以及技术标准对用户安装基础的控制。     

Speculators and Price Overreaction in the Housing Market

This paper investigates the role of speculators in the housing market, specifically their contribution to price overreaction through positive feedback trading (or momentum trading). We exploit a unique data set of condominium transactions in a residential real estate market where transaction traits associated with short‐term speculation can be identified. In the cross‐section of housing projects, a 10‐percentage‐point increase in trading activity following a strong short‐run market price rise predicts a negative subsequent monthly price change of 0.5% at the project level. Moreover, the price reversal effect associated with the momentum trading by short‐term speculators is two to three times stronger, and holding such trading constant, momentum trading in general has little additional impact. Our findings further suggest that momentum trading by short‐term speculators contributes to price overreaction largely in submarkets with lower information efficiency.     

Risk and Return within the Single-Family Housing Market

The trade-off between risk and return in equity markets is well established. This paper examines the existence of the same trade-off in the single-family housing market. That market is dominated by homeowners, who constitute about two-thirds of U.S. households. For them the choice about how much housing and what house to buy is a joint consumption-investment decision. Furthermore, owner-occupied housing is by nature a lumpy investment whose risk cannot be completely diversified. Does this consumption-investment link negate the risk-return trade-off within the single-family housing market? Theory suggests the link still holds. This paper supplies empirical evidence in support of that theoretical result.     

Housing Market Conditions, Listing Choice and MLS Market Share

In some housing markets, a seller may hire a broker to multiple list or exclusively list a property for sale or may bypass the brokerage industry and list the property privately as a "sale by owner." This article introduces a new model that illustrates the factors which will impact on the broker's and seller's preferred type of listing. An implication of the model is that if the choice is available, sellers and real estate brokers will employ a multiple listing service more often during slower market periods where the volume of sales is low and properties are more difficult to sell. An empirical analysis of Vancouver data yields results consistent with these arguments.     

Housing Policy Implementation Effect Analysis in the Macro-control Round of Housing Market

为了解政府对住房市场宏观调控采取政策的执行效果,采用定性分析的方法对住房市场宏观调控中的金融、房贷和土地政策进行分析.在梳理总结各类政策的基础上,分析政策出台规律、政策实施效果以及造成市场现状的根源及深层次原因.结合政策特点和问题根源,提出相应的政策建议改善住房市场调控现状,建立住房市场宏观调控的长效机制.     

Commuting Costs and Geographic Sorting in the Housing Market

The demand for housing is heavily influenced by access to employment opportunities. The cost of gasoline determines, in part, the cost of such access and therefore the relative demand across markets with varying commuting needs. Locally exogenous gasoline price movements demonstrate the causal impact of higher fuel costs on housing markets: a shift of market demand toward real estate markets with less costly commutes. Higher fuel prices increase the value of real estate with shorter commutes and easier access to driving alternatives relative to more driving dependent homes. Every incremental $1 per gallon of gasoline reduces home values by 0.143% for every additional mile relative to counterfactual markets, or $5,200 for the average home and commute. This translates into a discount rate of 6.4%, comparable to mortgage rates for the period.     

Real Estate Brokers and the Market for Residential Housing

This study explores the role of the real estate broker in the housing market. A model of the demand for broker services by both sellers and buyers is developed and conditional logit estimates are presented. Evidence relating to the effects of the brokerage industry on housing market transactions also is presented. Brokers do not seem to affect the prices of the houses they sell. But they do influence the level of housing consumption by buyers.     

Forecasting Prices and Excess Returns in the Housing Market

The paper uses quarterly indexes of existing single-family home prices estimated with microdata on properties that sold more than once to estimate excess returns to investment in owner-occupied housing. Housing prices and excess returns are estimated over the period 1970:1 to 1986:3 for Atlanta, Chicago, Dallas, San Francisco. Using time-series cross-section regressions we test for the forecastability of prices and excess returns using a number of independent variables. Price changes in one year tend to continue for more than one year in the same direction. The ratio of construction costs to price, changes in adult population and increases in real per capita income all are positively related to excess returns or price changes over the subsequent year. The results add weight to the argument that the market for single-family homes is inefficient.     

The Housing Market and Real Estate Brokers

The major development in this paper concerns the failure, in earlier studies, to consider interaction between alternative methods of arranging sales in the housing market. A seller may market a house by direct negotiations with buyers, without the intermediation of real estate brokers, or by listing the house with a broker. A rational seller would choose the option which offers the higher expected return on the house. In a sequence of models we argue that the seller's option of a method of sale induces competitive pressure in the choice of the commission rate by the broker. We also consider the split rate in a multiple listing system, ease of entry of brokers and the cartel hypothesis as applied to brokers. We conclude that the competitive pressure of direct negotiations between sellers and buyers, relative free entry of brokers and the inappropri-ateness of the cartel hypothesis cast serious doubt about a general consensus of opinion that the brokerage system is characterized by price fixing, excessive commissions and excessive marketing costs.     

Moral Hazard and the Market for Used Automobiles

I examine a moral hazard problem faced by the owners offleet automobiles. Because fleet vehicles are generally notdriven by their owners, the drivers of these vehicles do not bearall of the costs of either neglecting or abusing the vehicle, causingthese vehicles to depreciate faster than owner-operated vehicles. Empirical estimates show that, after controlling for mileage, fleetvehicles depreciate approximately ten to thirteen percent fasterper-year than owner-driven vehicles. I argue that at least partof this increased depreciation is attributable to moral hazard.     

Resale and bundling in auctions

The possibility of resale increases bidders' incentives to jointly reduce demand in multi-object auctions, because resale increases low-value bidders' willingness to pay and reduces high-value bidders' willingness to pay. Therefore, resale may reduce the seller's revenue. In a simple model with complete information, however, allowing resale and bundling the objects on sale are “complement strategies” for the seller (under reasonable conditions)—by bundling and allowing resale the seller earns a higher revenue than by selling the objects separately and/or forbidding resale. We also show why allowing resale may reduce efficiency.     

Real Estate Brokers, Nonprice Competition and the Housing Market

Given a fixed commission rate and easy entry, economic profits must be competed away on some nonprice margin in the real estate brokerage market. This paper focuses on nonprice competition in the level or quality of services offered buyers and sellers in the market, examining the equilibrium adjustment process, comparative static predictions and efficiency implications. In contrast with earlier studies focusing on wasteful advertising, this paper demonstrates that higher commission rates can either increase or decrease deadweight loss, depending upon how broker services affect buyer and seller transaction costs.     

Excess Returns, Inflation and the Efficiency of the Housing Market

This paper examines the influence that unexpected inflation has on the reported time pattern in housing returns. Two alternative models of expected inflation are used to study its effect: a rational expectations model and an adaptive expectations model. Findings indicate that both estimates of unexpected inflation are positively correlated with excess returns to housing. If inflation expectations are assumed to have been adaptive during the 1970s and early 1980s, serial correlation in the excess returns is shown to be greatly diminished when adjusted to control for unexpected inflation. However, substantial inertia in the pattern of the adjusted return series remains.     

Internet Search Behavior,Liquidity and Prices in the Housing Market

We employ detailed internet search data to examine price and liquidity dynamics of the Dutch housing market. We show that the number of clicks on properties listed online proxies demand and the number of listed properties proxies supply. From this internet search behavior, we create a market tightness indicator and we find that this indicator Granger causes changes in both house prices and housing market liquidity. The results of a panel VAR suggest that a demand shock results in a temporary increase in liquidity and a permanent increase in prices in urban areas. This is in accordance with search and matching models.     

南京市房建工程交易市场结构及温饱度分析

文章旨在考察南京房建工程交易市场的市场结构与企业温饱度情况.利用南京市房建工程交易市场的交易数据,从市场供需、市场集中度、各资质级别企业比例结构三个方面分析了交易市场结构.根据有关规定和相应的假设,推算了企业市场规模基本额,并在此基础上分析了各资质等级企业群的市场温饱度.分析结果表明,南京房建工程交易市场是一个集中度较低,供求关系不平衡,各资质等级企业比例结构不合理的市场结构;交易市场中各资质等级企业群的市场温饱度偏低.     

Modeling Housing Market Fundamentals: Empirical Evidence of Extreme Market Conditions

This article examines the issues encountered in the modeling of market fundamentals during a period of extreme price behavior. The study analyzes the price behavior of the residential property market in Ireland using a number of alternative methodological approaches in the estimation of fundamental market value. Limitations in conventional models such as an inverted demand model are highlighted, in particular, with regard to diagnostic concerns and the static nature of the model. The use of an error correction framework provides more consistent and robust findings. The analysis does appear to indicate that a substantial premium over fundamental values developed in the Irish market during the late 1990s, reaching a peak in 1999 and 2000. However, in recent years, prices have largely been in line with fundamentals.     

Rational Expectations, Market Fundamentals and Housing Price Volatility

This paper derives a forward-looking rational expectations house price model and empirically tests its ability to explain short-run fluctuations in real house prices. A novel approach to proxying the imputed rents of owner-occupied housing, as a function of observable housing market fundamentals, is combined with a housing market arbitrage relation to derive a present value model for real house prices. Tests of the rational expectations, nonlinear cross-equation restrictions reject the joint null hypothesis of rational expectations and the asset-based housing price model for quarterly, single-detached house prices in the city of Vancouver, British Columbia from 1979–1991. The model fails to fully capture observed house price dynamics in two real estate booms but tracks real house prices well in less volatile times, suggesting that prices may temporarily deviate from fundamental values in real estate price cycles.