The Stock Price-Volume Linkage on the Toronto Stock Exchange: Before and After Automation

This paper investigates the information content of trading volume on the Toronto Stock Exchange before and after the move towards fully electronic trading. It is argued that if price discovery improves under electronic trading, the predictive power of volume should be less significant. The empirical analysis supports more accurate price discovery under electronic trading. Results from both the structural and vector autoregression models indicate that the predictive power of volume for price variability disappears after full automation.     

The Time Varying Relation Between Consumer Confidence and Equities

We examine the impact of changes in consumer confidence measures on future stock index returns. Our analysis is built on the growing understanding that investor sentiment is an important factor in the stock market. By using frequency dependent regression methods, we show that there is a time-varying relation between consumer confidence and stock returns. Higher levels of consumer confidence imply greater returns in the short term but negative returns in the medium term. However, this effect is only observed for the small firm index. Moreover, there is evidence to suggest that consumer confidence is significantly affected by stock returns in reverse causality.     

Hedonic price estimation for the Turkish bread wheat characteristics

This research has been made to assess the effects of the characteristics of bread wheat quality on the prices in the Turkish bread wheat market. A hedonic price model was used to analyze factors affecting the variability in bread wheat prices. Results indicate that prices received by bread wheat producers reflect the presence of basic quality characteristics of bread wheat. According to the research consequences, the hectoliter and sedimentation are the major factors that have the greatest effect and influence on Turkish bread wheat market in respect to the quality aspects. The study shows that the five regions in Turkey, which have been chosen as the research area and are important in bread wheat production, have differences in terms of bread wheat quality characteristics.     

Commodity prices and inflation: Testing in the frequency domain

We provide evidence for a long term, positive relation between commodity prices and inflation. However, this is only detected when frequency dependency in the regression is statistically accounted for, suggesting nonlinear dynamics between the variables. We also test whether commodity prices can be used to forecast inflation. Again relying on frequency domain methods, we indeed find support for long term causality from commodities to inflation. Moreover, the information content of commodity futures prices is robust to the effects of several financial and economic variables.     

Consistency of option prices under bid–ask spreads

Given a finite set of European call option prices on a single underlying, we want to know when there is a market model that is consistent with these prices. In contrast to previous studies, we allow models where the underlying trades at a bid–ask spread. The main question then is how large (in terms of a deterministic bound) this spread must be to explain the given prices. We fully solve this problem in the case of a single maturity, and give several partial results for multiple maturities. For the latter, our main mathematical tool is a recent result on approximation by peacocks.     

Information asymmetry, speculation and foreign trading activity: Emerging market evidence

This paper provides evidence on the relation between private-information-based trading and foreign trading activity on the Istanbul Stock Exchange (ISE). We use a recently developed model that utilizes information in volume-return dynamics of individual stocks and show that variables such as size and Tobin's Q explain the extent of speculative activity across firms traded on the ISE. We present evidence supporting the notion that foreign trading activity is associated with informed trading on the ISE. Implications of our findings for emerging markets research are also discussed.     

An advanced perspective on the predictability in hedge fund returns

This paper advances the research on the predictability in hedge fund returns, using a broad set of risk factors within a variety of different prediction models. Accounting for the fact that returns are non-normally distributed, heteroscedastic and time-varying in their exposure to pervasive economic risk factors, we advocate a non-parametric backward elimination regression approach. The interdependencies between the monthly changes of envisaged risk factors and the subsequent hedge fund returns remain remarkably stable in terms of the observed direction of impact. Thus, taking into account the specific characteristics of this asset class, we find strong evidence of its return predictability.     

Components of cultural tourists’ experiences in destinations

Destinations provide a combination of products and services. Using these resources, tourists create their own experiences. Providing a pleasing tourist experience is crucial for destinations’ long-term success. Although travellers’ experiences have been subject to extensive research, various segments might perceive them differently based on their motivations. Despite the fact that cultural tourism is considered as an important segment for most urban destinations, factors affecting cultural travel experiences have not been clarified in the literature so far. Therefore, the primary purpose of this study is to determine the factors affecting cultural tourists’ overall travel experiences. In order to achieve this study's goals, we chose Istanbul as a research context. After interviewing 21 tourists and analysis of transcribed data, 64 items were merged under 5 dimensions emerging as the key constructs affecting cultural tourist experiences in a destination, namely social interaction, local authentic clues, service, culture/heritage and challenge. Theoretical and practical implications were discussed.     

Eurocurrency interest rate linkages: A frequency domain analysis

We investigate relations between Eurocurrency interest rates using frequency domain methods, which permit us to decompose test statistics into short-term and long-term causality measures. We document significant linkages between international interest rates. Specifically, we show that the euro plays an increasingly important role in global money markets. In fact, a subperiod analysis suggests that the euro interest rate leads the US dollar rate during the recent financial crisis. We discuss the implications of the findings for understanding global monetary policy dynamics as well as modeling and forecasting of short-term interest rates.