Impact of sovereign rating changes on stock market co-movements: the case of Latin America

We aim to determine if long-term foreign currency sovereign rating assessments (from S&P, Moody’s and Fitch) for the advanced emerging Latin American countries (Brazil, Mexico and Chile) have any significant effect on the correlation between their stock market returns in the last decade. With that purpose in mind, we obtain the time-varying correlation by cDCC modeling using ARX-APARCH filtered returns. The analysis shows that the rating changes do not have a significant effect on the correlations in general. After testing for robustness, we reveal that an upgrade to an investment grade level for a country is more likely to positively diversify it from others in the region instead of creating a common positive regional investment environment. Results have important implications for investors and policymakers.     

Explicit versus Implicit Contracts: The Case of DIFF and CROSS Futures

This paper investigates the potential success of an explicit futures contract when an implicit one, which can duplicate it, exists. It is hypothesized that the success of the explicit futures contract depends on its value added being greater than that of its implicit counterpart given that sufficient hedging demand exists for it. Following a discussion of value added analysis, hedging effectiveness of the Euro-rate Differential (DIFF), the Currency Cross-rate (CROSS) futures contracts, and their implicit counterparts are calculated and tests of relative hedging effectiveness of these contracts are performed. Test results support the hypothesis of the paper and their implications for new futures contract development are discussed.     

Does Homeownership Prolong the Duration of Unemployment?

We examine the effects of homeownership on individuals' unemployment durations. An unemployment spell can terminate with a job or with nonparticipation. The endogeneity of homeownership is addressed by estimating a full maximum likelihood function jointly modeling the competing hazards and the probability of being a homeowner. Unobserved factors contributing to the probability of being a homeowner are allowed to be correlated with unobservable heterogeneity in the hazard rates. Not controlling for ownership selection, there is neither a significant difference in the job‐finding hazard nor in the nonparticipation hazard of unemployed owners and renters. If we jointly model the ownership selection, we find that unemployed homeowners are more likely to find a job than renters.     

An explicit partial‐equilibrium model to justify the Generalized Marshall‐Lerner condition (GML)

Robinson's derivation of the Marshall‐Lerner condition (ML) is more general in that she considers a situation where initially the trade balance is not in equilibrium with the incorporation of the supply curves of exporters. This paper examines a partial equilibrium analysis of a country's imports and exports markets within a theoretical model which considers both the demand and supply sides in these two internationally traded‐goods markets. The aim here is to show explicitly how the Generalized Marshall‐Lerner condition (GML) of Robinson can be obtained. We examined the two effects of the nominal depreciation of the domestic currency on the trade balance: the volume effect and the value effect and how they counterbalance each other. We found that the standard Marshall‐Lerner condition (ML) was not sufficient when the trade balance was initially in deficit and it was also not necessary if the trade balance showed an initial surplus. Moreover, this study provides a new interpretation for Robinson’ sufficiency condition where the trade balance must improve following a nominal depreciation of domestic currency when the elasticity of foreign demand exceeds the ratio of imports to exports. This paper also examines the situation of a small open economy which could not influence the world prices where the foreign demand for exports and the foreign supply of exports are infinitely large. Finally, there is a discussion on two policy implications for exchange rate regulation: the amount of devaluation that is necessary to improve a given trade imbalance as a governments intervention and additional support for the slow improvement of the trade balance in the short run after a devaluation policy known as the J‐Curve effect.     

Technology-assisted tolerance education at elementary schools within the framework of inspector qualifications

The importance of tolerance is being seen as an essential virtue in contemporary societies and in this paper Cyprus sample was chosen as regards tolerance education. The two peoples of Cyprus with different language and religion but the same culture (Turkish Cypriots and Greek Cypriots) thought that only politics could solve the deadlock after the 1974 war and the fact that the two peoples could be converged with education, especially tolerance education, was ignored. In this paper the intention is to approach tolerance education especially on the basis of education management for which reason inspectors are chosen as the study group. It was based on the execution of tolerance education with contemporary teaching approaches, especially in a technology-assisted manner. As a result, the research question was determined as “what is the status of technology-assisted tolerance education in elementary schools in Cyprus within the framework of inspector qualifications?” This is a qualitative research based on case study model. Participants of the study were chosen on a purposive-sampling and convenience-sampling basis. Thus, the sampling of the research consists of 20 educators (inspector, school manager, teacher and scholar) in Northern and Southern Cyprus in 2016–2017 spring semester. Ten of the educators were chosen from Northern Cyprus and the other 10 were chosen from Southern Cyprus. Data collection method used in this paper is “semi-structured interview” technique. Content analysis technique was used in the examination of the data collected in this research. A closer look at the research findings show that the opinions as regards usage of technology in tolerance education in elementary school are as follows: “preparation and usage of different materials in tolerance education”, “usage of positive examples of technology-assisted tolerance education outside Cyprus” and “including both technology and tolerance in every step of education programs”. When different opinions are taken into consideration, Greek Cypriots stated that awareness should be raised in children in environments without tolerance with technology-assisted education. Turkish Cypriots, on the other hand, emphasized that all stakeholders in education should have a technology-friend educator identity and in order to offer tolerance education their level of tolerance should be high in the first place.

     

The place attachment experience regarding the disabled people: the typology of coffee shops

This study inquires the possible creation of a sense of a place in coffee houses for the disabled people as public places. The physical characteristics of a space are the main factors allowing all people including the disabled ones as well to perceive that place properly and within the “person, place and interaction process” framework. The place attachment, which can be defined as the main emotional bond between space and the users, is heavily influenced by the individualistic experiences and reactions whether they are ordinary or differently abled. In order to initiate a place attachment, spaces should be designed in a way that they respect the occupant’s perception, feelings, memories, senses and their physical abilities to enable them to develop a sense of belonging and ownership. Therefore, creating designs which foster people’s construction process of sense of a place that comprises the concept of identity and sense of belonging, is among the essential issues for realizing place attachment in architecture and design of public spaces. In our contemporary world, there are settings that possess these qualities; contrariwise there are more architectural and urban spaces which ignore these qualities and their benefits for people, especially for the disabled ones. Relatedly, a building should offer people enough information for perceiving it and with its physical features should also support the experiences that occur in it. There is a strong link between memorable events and the space where those events occur. An environment which provides outstanding and meaningful ambiance by its architectural characteristics can establish a sense of a place. Disabled people often have less opportunities to experience the spaces properly compared to others because their limitations are not taken into consideration when designing the public spaces. Therefore, the design process of public spaces should involve the basic needs of disabled people. In order to propose a typology for traditional coffee houses, this research aims to define and discuss the place attachment experience of disabled people in public spaces. The study begins with an overview of identifying different types of disabilities and special needs, and an introductory discussion of how space attachment can help to meet those needs. Therefore, the physical, social and typological aspects of traditional coffee houses were evaluated in terms of location, space organization and functions by considering the profiles of disabled users. Methodologically, this is a case study, which has a mixed research design including qualitative and quantitative research instruments.     

Evidence on Orcutt's hypothesis using Turkish–US commodity trade

Many of the studies that have tested the Orcutt's hypothesis in trade have used aggregate trade data between one country and rest of the world. Since these studies suffer from aggregation bias, three recent studies have employed data at commodity level and have found relatively more support for the hypothesis. In this paper we test the hypothesis using commodity level data from 54 industries that trade between Turkey and the US. We find support for the notion that trade flows respond to exchange rate changes faster than to relative price changes in one-third of the industries, supporting Orcutt's conjecture.     

Systematic Risk in Conventional and Islamic Equity Markets

We aim to compare the systematic risk in conventional and Islamic equity markets by introducing two dynamic risk measures. Accordingly, the level of the systematic risk in conventional markets is slightly higher than the risk in Islamic markets for most of the time. However, this difference is significant in less than 3% of the sample period. More importantly, there is no significant difference in the levels of systematic risk during the global financial crisis of 2008, suggesting that Islamic equities are not able to provide a lower market risk compared with their conventional counterparts in financial turbulent times.     

Implementation of market orientation in the subsidiaries of global companies: the role of institutional factors

Drawing upon the market orientation literature and institutional theory, this study examines the factors that affect the implementation of market orientation in the subsidiaries of global companies, using data gathered from multiple informants and multiple sources in 79 subsidiaries located in 45 countries. Findings indicate that the market orientation of subsidiaries is positively related to the legal institutions, local competition in the host country market, and the market orientation of headquarters. The findings also indicate that the headquarters’ market orientation has more pronounced effects on the implementation of market orientation for subsidiaries that strongly identify with headquarters. Moreover, the study demonstrates that cultural distance between home and host countries of the subsidiary strengthens the positive effects of competitive intensity on market orientation implementation. As such, this research addresses an important concern among researchers and managers that is related to how to increase the market orientation and, thereby, the performance of their subsidiaries located in foreign countries.