Abstract: Software-defined networking is an evolving network architecture beheading the traditional network architecture focusing its disadvantages in a limited perspective. A couple of decades before, programming and networking were viewed as different domains which today with the lights of SDN bridging themselves together. 'is is to overcome the existing challenges faced by the networking domain and an attempt to propose cost-efficient effective and feasible solutions. Changes to the exist...
Abstract: In this study, we focus on finding the possible optimal strategy where there is consump tion, stochastic income, purchasing of life insurance and investment in risky and risk-less investments are made. The stock follows a jump diffusion process and the bond is linked to inflation making the two risky and we have the investment position taken also on the money market account. The wealth process is determined by the different generations of the life of an investor, that is before the...
Abstract: The growth rate for the Botswana economy has slowed down in recent years. This has been explained by weak global demand in minerals, subdued commodity prices and persistent electricity supply problems. The government is making efforts to diversify the economy to tap from other sources of growth. The government has come with two initiatives to boast growth: increasing expenditure on roads and improved generation of electricity. Literature has failed to agree on the causal linkage be...
Abstract: The study used time series data for Zimbabwe (1975-2012) to: (i) empirically determine the link between economic growth and four macroeconomic variables (Foreign Direct Investment, volume of trade, Inflation and capital accumulation) (ii) analyze the impact of these macroeconomic variables on economic growth (iii) test if innovations in macroeconomic variables influence on the rate of economic growth and vice versa and (iv) establish the major drivers of economic growth. Using the ...
Abstract: Emerging economies are still faced with need to improve economic growth. One of the main drivers of growth in literature has been found to be electricity consumption. However literature fails to explain the relationship between economic growth and electricity consumption. It is against this background that the study examines the presence of the long run relationship between economic growth and electricity consumption in Botswana. The study use annual time series data for the period...
Abstract: Leadership is one of the oldest phenomena in the history of social sciences and management that has an impact to business ventures sustainability. International joint ventures (IJVs) leadership encounters cross-cultural related and diverse workforce challenges that call for appropriate leadership behaviors (style) for their organization sustainability. This paper presents empirical research done on International Joint Ventures (IJVs) leadership in Botswana manufacturing with partne...
Abstract: This paper aims to provide insights into the existing literature on the contemporary leadership styles commonly applied by International joint ventures (IJVs) leaders. A total of 51 articles published between 1992 and 2014 were retrieved from 21 refereed journals, all of which could be accessed online. New genre theories applicable for International joint ventures (IJVs) sustainability focus on exceptional leadership that has extra ordinary effects on their follower; to become high...
Abstract: We present a method to drastically reduce the required number of degrees-of-freedom (DOFs) needed for walking for each leg of bipedal robots and lower-limb exoskeletons. This approach releases more legs DOFs in the null space to do other tasks, instead of unnecessarily constraining them. It uses relative reference frames to control relative motion between the two feet, instead of the usual method of controlling foot movement with respect to fixed reference frames. In its basic form...
Abstract: This paper seeks to advance the strategies which can be employed by small-scale retail outlets as they normally fight for survival. Many small firms face a number of challenges in terms of technology, economic strength, geographic expansion, human resources, and relationship marketing. These challenges emanate duly from the untrained and inexperienced workforce that knows little about the tools needed to market products and services successfully. Not only that, but even many small-...
Abstract: This research empirically examines the connection between stock market performance, exchange rates and interest rates using the VECM model and monthly time series data. During the pre hyperinflationary phase findings showed that the impact of interest rates on stock market performance were mixed. Stock market performance converged to long run equilibrium with bank rates (1.4%) within 8 months. Unidirectional causality moves from stock market to exchange rates, Treasury bill rates a...
Abstract: Personal loans are the fastest growing products of unsecured credit facilities in spite of high interest rate, due to smart positioning of the product by financial institutions. Personal loans are the easy option of people for financial requirements as they do not attract encumbrances and with a little practical formality to obtain them. The researcher focuses on the current trend of personal loans and the factors that influence the trend from different perceptions of lenders and b...
Abstract: Bank of Botswana’s mission is to contribute towards the financial well being of the financial sector so that Botswana attains orderly, balanced and sustainable economic development (Bank of Botswana Annual Report, 2013). This, among other objectives, is directly intended to lead to the creation of many and varied financial enterprises in order to achieve total financial inclusivity of the entire population. Sadly, most of the Cash Loan Businesses (CLBs) are performing below expec...
Abstract: The purpose of this study was to analyse and explain gender representation in academic leadership positions in selected universities in Southern Africa as well as to test how far the representation compares with global figures on gender representation in academic leadership positions. The study focused on leadership in faculties and departments only. Content analysis was used as the sole data collection method. Results of the study showed that there is very little if any, effort be...
Abstract: This study sought to establish the extent to which graduates of higher education (HE) institutions in Botswana, focusing on a selected higher education institution, were satisfied with their employment, that is, their job designations, job specialisation, and whether they intended to remain in their existing jobs for long. These variables were assessed from a career concept perspective. Relevant literary sources, focusing on aspects of the career concept and career motives, leading...
Abstract: There seems to be a growing concern about the skill set needed in university graduates which is a factor inhibiting numerous students from acquiring proper employment. This has drawn the attention of employers and universities to work hand in hand to provide real time work exposure to students in developing the required skill set by way of internship. While most universities still follow the traditional method of offering single internship, Botho College, Botswana has gone an extra...