Thesis--Université de Lille. / Limited edition of 100 copies. No. 37. Includes bibliographical references (t. 1, p. [ixx-lxxxvi]).

Asset pricing models have been of interest since their origin in modern finance. The Capital Asset Pricing Model is a widely used tool and is one of the early developed asset pricing models in modern finance. There are continual improvements of this model with the evident multifactor models of Fama and French (2015), Carhart (1997) and the South African two – factor arbitrage pricing models of Van Rensburg (2002) and Laird-Smith et al. (2016). This research empirically investigates the performance of eight-different multi-factor asset pricing models in describing average portfolio returns in the South African Johannesburg Stock Exchange. We find that the Carhart (1997) four factor model comprising of the market factor, size factor, value factor and the momentum factor is the most parsimonious model and thus better explains the average portfolio returns in the South African JSE. This model is an improvement of the Fama and French (1992) three factor model. Additionally, we investigate the performance of the two factor Asset Pricing Theory (APT) model of Laird-Smith et al. (2016) and Van Rensburg (2002) that consists of the South African Financial Index (SAFI) and the South African Resources Index (SARI). We observe that the model performs better than the traditional CAPM that is widely used in industry. Adding the SAFI and the SARI to the six-factor model results in an eight-factor model that has a significant improvement in explaining average returns. The results indicate that the market factor, the South African Financial Index and the South African Resources Index (SARI) poorly explain each other but their linear combination improves the eight-factor asset pricing model in explaining average portfolio returns in the South African market. The eight – factor model comprises of the market, size, value, investment, profitability, momentum factors and the two South African indices namely, the South African Financials Index (SAFI) and the South African Resources Index (SARI).

Master of Science / Department of Food, Nutrition, Dietetics and Health / Delores Chambers / With increasing global e-commerce scenario, online shopping has become a part of our day-to-day life for products ranging from food to clothing and electronics. With globalization on one hand and tremendous change in the lifestyle of people, on the other hand, eating food outside of the home has also become an inevitable part of life nowadays. This study was designed to understand how photographs and information of the products influence the purchase behavior of consumers, to increase the purchase intent and liking of clothing sold online and food in a restaurant. The objectives of this study were to determine which type of photograph/description would have higher liking and purchase intent by consumers when they are shopping for clothes online and when ordering food in a restaurant. It also aimed to use different types of product descriptions to find any differences in overall liking, product perception, and purchase intent. An online survey was conducted with Indian women (n=600) through Qualtrics software. Data about demographics, overall liking, purchase intent and level of information gained based on the photographs were inquired for different type of photographic presentation of saris and Indian curries in two different sections. ANOVA, Correspondence Analysis (CA), frequency count analysis and descriptive statistics were employed for data analysis using XLSTAT software. In case of online shopping for clothing, especially saris, the results revealed that adding photographs of a model with/without a description to be a better presentation method as it acts as a virtual representation of the seller and is believed to establish trust between the consumers and the sellers. This thereby would lead to significantly higher overall liking, level of being informed and purchase intent. Similarly, in the case of restaurant shopping for food where the effect of photographs on a restaurant menu was studied, adding photographs of the food along with the sides with/without description was found to be a better presentation method. This was in turn related to significantly higher overall liking, level of being informed and purchase intent. Though there are no differences in the type of description added to the picture, adding information about the product was still found to be a critical factor for higher liking and purchase intent in both cases.

This thesis is a critical review of Taman Sari, Yogyakarta in particular how the Old City Planning including the Pleasure Garden which has multi functions was established in Indonesia during the ancient time ( in the past ), the development during the Dutch era, and current conditions and how the future generation should take care of the place. The discussions, analysis, synthesis and assumption were done based on the literature study, the ICOMOS Burra Charter, the China Principles for the Conservation of Heritage Sites, and the Indonesia Law in Cultural Heritage. In the research it has been found that Taman Sari which is located in Yogyakarta was built for several reasons and functions, such as resting area, recreation area, practicing area, traditional activities and workshops, meditation area and also defense area. One line of this research is that the use of plants which had been planted in Taman Sari area was related with the tradition, symbolism and the daily needs. As assumption in this research some plants possibly are classified as a Javanese traditional plant. A series of photographs which have been taken from different time support the analysis of this research report. At the end of the report there is a recommendation to the Indonesia Government for maintaining the cultural heritage asset value, because this could be a national valuable asset which could be handed to the future generation. Based on the Guidelines to the Burra Charter define we Cultural Significance as : .....a concept which helps in estimating the value of places. The places that are likely to be of significance are those which help an understanding of the past or enrich the present, and which will be of value to the future generations.

L'étude vise à décrire et analyser un drapé, le sari, tel qu'il est porté par la femme indienne, afin de dégager des représentations du corps et de la personne. Par " porté ", j'entends aussi bien les façons dont il est choisi, mis et utilisé au quotidien et dans les fêtes. S'agissant de mettre en évidence des interactions, cette étude vise également à définir et analyser le sari de manière comparative: dans une région (le Chhattisgarh) et une nation (l'Inde), dans un environnement rural (le village de Puru) et urbain (la petite ville de Ratanpur), chez les âdivâsî et le système des castes. J'ai choisi de partir de l'hypothèse qu'un objet anodin, comme le sari, se révélerait l'outil par excellence pour étudier les aspirations et les idéaux de la femme indienne contemporaine. La thèse porte sur trois aspects distincts des représentations du corps et de la personne I- le paraître et les modes distinction, II- la construction de la personne et le mariage, III- les conventions sociales et l'individualité. A travers l'analyse du port du sari, il est présenté les relations de la femme et de l'homme (gender), la vie sociale et politique dans une région peu étudiée, ou encore l'évolution d'une l'Inde rurale