Waiting for Signaling Quality

When a durable good of uncertain quality is introduced to the market, some consumers strategically delay their buying until the next period, with the hope of learning the unknown quality. I analyze the monopolist's pricing and waiting strategies when consumers have strategic delay incentives. I show when the monopolist offers introductory low prices in pooling equilibria. I also find two types of separating equilibria: one where the high‐type monopolist signals its quality by choosing a different price than the low‐type monopolist in the first period and another where the high‐type monopolist announces the product in the first period and waits to sell only in the second period. Waiting creates a credible cost for signaling; hence, the monopolist uses it as a signaling device.     

The role of externalities and information aggregation in market collapse

We examine the role that belief, network externality, and information aggregation play in inefficient market collapses. After receiving consecutive negative shocks, some ex-ante identical Bayesian agents will be discouraged about the unknown state of the market they invest; therefore, they will stop investing. This decision will have two effects: first, it will cause agents to aggregate information through social/observational learning; second, it will decrease the network externality effect. We show that there might be an inefficient market collapse if the externality effect diminishes too much, and the cost of re-entry to the market is too high. We also analyze the effects of strategic delay and experimentation on the exit decision of the agents. I especially thank Thomas D. Jeitschko, Matthew Mitchell, B. Ravikumar Ted Temzelides. I also thank anonymous referees, an associate editor, John Conlon, Larry Samuelson, Troy Tassier, Stephen Williamson, and seminar participants of the University of Saskatchewan, Georgia Tech, Concordia University, University of Manitoba, Iowa Alumni Workshop, Midwest Economic Theory Conferences held at Indiana Bloomington, and Notre Dame, and 1st International Conference on Business, Management and Economics organized by Yasar University.     

Determinants of private savings behaviour in Turkey

This study investigates the effects on private saving rates of a number of policy and non-policy variables. The analysis covers the period 1968–1994. The empirical private saving model for Turkey is estimated. The findings support the hypothesis that private saving rates have strong inertia. The evidence indicates that government saving does not tend to crowd out private savings and the Ricardian equivalence does not hold strictly. Income level has a positive impact on private saving rate, and growth rate of income is not statistically significant. From a policy point of view, financial depth and development measures in Turkey suggest that countries with deeper financial systems tend to have higher private saving rates. Private credit and real interest rates try to capture the severity of the borrowing constraints and the degree of financial repression for Turkey. Moreover, the negative impact of life expectancy rate lends support to the life-cycle hypothesis. The precautionary motive for saving is supported by the findings that inflation captures the degree of macroeconomic volatility and has a positive impact on private saving in Turkey.     

Using GIS to visualise and evaluate student travel behaviour

Using GIS to evaluate travel behaviour is an important technique to increase our understanding of the relationship between accessibility and transport demand. In this paper, the activity space concept was used to identify the nature of participation in activities (or lack of it) amongst a group of students using a 2 day travel-activity diary. Three different indicators such as the number of unique locations visited, average daily distance travelled, and average daily activity duration were used to measure the size of activity spaces. These indicators reflect levels of accessibility, personal mobility, and the extent of participation, respectively. Multiple regression analyses were used to assess the impacts of students socio-economic status and the spatial characteristics of home location. Although no differences were found in the levels of accessibility and the extent of participation measures, home location with respect to a demand responsive transport (DRT) service was found to be the most important determinant of their mobility patterns. Despite being able to travel longer distances, students who live outside of the DRT service area were found to be temporally excluded from some opportunities. Student activity spaces were also visualised within a GIS environment and a spatial analysis was conducted to underpin the evaluation of the performance of the DRT. This approach was also used to identify the activity spaces of individuals that are geographically excluded from the service. Evaluation of these results indicated that although the service currently covers areas of high demand, 90% of the activity spaces remained un-served by the DRT service. Using this data six new routes were designed to meet the coverage goal of public transport based on a measure of network impedance based on inverse activity density. Following assessment of public transport service coverage, the study was extended using a spatial multi criteria evaluation (SMCE) technique to assess the effect of service provision on patronage.     

Inflation Dynamics and its Sources in the Ottoman Empire: 1586–1913

This study examines the dynamics and determinants of inflation in the Ottoman Empire during the 1586–1913 period. There are two possible reasons for inflation: fiscal expansion and monetary expansion, which could be generated through the debasement of local currency (Akçe). We used a set of political and structural variables in order to explain the change in inflation dynamics. In particular, we considered the war years, periods of Ottoman history that show different characteristics (the slow‐down period, the recession period and the break‐up period) and the period of constitutional monarchy. Moreover, we tested whether the inflation process was the same for each sultan and whether each sultan’s behavior during the first year was different from the rest of his reign. The empirical evidence reported here suggests that war accelerated inflation as expected and fiscal expansion rather than the debasement of the Akçe was the main reason for inflation. Moreover, the slow‐down, the recession and the break‐up periods affected inflation positively; both fiscal expansion and the debasement of the Akçe were seen in these three periods as sources of inflation. While employing different inflationary policies during his reign, each sultan accelerated inflation in the first year of his reign by the debasement of the Akçe or by fiscal expansion. Last, the constitutional monarchy period had a significant positive effect on inflation although fiscal expansion, rather than the debasement of the Akçe, was the source of inflation during this period.     

Strategic delay in market entry

Abstract.  Two firms are contemplating entry into a market that is viable for only one firm in a good state. We show that even if each firm receives a signal that perfectly reveals a good state, both might strategically delay entry, owing to the fear that the other firm might enter in the same period as well. We also find the conditions where the informed firm will let the rival firm know about the market's profitability and the two will merge to enter the market. We discuss the applications of this model to the oil industry and the generic drug industry.     

The extended theory of planned behavior in Turkish customers' intentions to visit green hotels

Over the last decade, many studies have started to focus on understanding customers' green purchase intentions since the increasing importance of environmental issues in the hotel industry. This study examined customers' intentions to visit green hotels by using the theory of planned behavior. Two constructs, environmentally friendly activities and overall image, were incorporated into the theory, and the extended theory of planned behavior model was tested. The aim of this study was to analyze the effects of the extended theory of planned behavior constructs (attitudes towards green hotels, subjective norms, perceived control, environmentally friendly activities, and overall image) on visit intentions and also to predict the effects of visit intentions on willingness to pay, satisfaction, and loyalty. Within this aim, the research model was formed to show the antecedents and consequences of intentions to visit green hotels. Data were collected by face‐to‐face survey technique, and 400 usable questionnaires were held from the customers in Izmir City, Turkey. In the findings, four of five constructs in the antecedents of intentions, except perceived control, were found as significant, and all three consequences of intentions were found as significant. The results of the study supported the usage of the extended theory of planned behavior in the context of green hotels. Theoretical contributions and discussions were explained lastly.     

Strategic waiting in the IPO markets

The paper analyzes the strategic waiting tendencies of IPO firms. Our game theoretic model shows why some high-quality firms may strategically delay their initial public offering until a favorable signal about the economic conditions is generated by other issuing firms. Survival analysis suggests that IPOs in the highest quality decile have significantly higher median waiting days (since the start of a rising IPO cycle) than the IPOs in the lowest decile. During the early stages of an expanding IPO cycle the average firm quality is lower than in its later stages. We find supporting evidence also from the IPOs of future S&P 500 firms.