The Faculty of Engineering

West Indian Journal of Engineering

Latest Issue

Volume 34: Numbers 1 & 2 - January 2012

Contents

Editorial

The Contribution of the Petroleum Studies Programmes at the UWI to the Local Oil and Gas
Industry. - Richard A. Dawe, Raffie Hosein and Jill Marcelle de Silva. Abstract | View PDF

Transition Probability Matrices and Revealed Comparative Advantage Persistence in a Small
Oil-based Economy. - Damie Sinanan and Roger Hosein. View PDF

Abstract
Over the past 10 years, Trinidad and Tobago has seen a shift in its trade structure due to increased energy exports and foreign investment in the energy sector. This paper proposes to explore the changing pattern of exports by evaluating the dynamics and persistence of comparative advantage as measured by an RCA (Revealed Comparative Advantage) index using 3-digit export data for the period 1991-2008. The paper calculates and examines Balassa’s RCA Index for the Trinidad and Tobago economy to determine how its comparative advantage has changed over the time period 1991-2008 using tools such as Galtonian Regressions, Markov Chains, Transition Probability Matrices, Mobility Indices and Granger Causality tests. The results indicated that the pattern of trade in Trinidad and Tobago has become more specialised as the country focused on the exports of petroleum products and has not placed as much emphasis on the development of non-energy exports.

Modelling and Control of a Water-based System of Multiple Mobile Robots for Unmanned
Rescue. - Md. Mosharrof Hossain Sarker and M. Osman Tokhi. Abstract | View PDF

Effects of High Interest Rate on Technology Implementation in Jamaica. - Maurice G. Fletcher. Abstract | View PDF

Analysing the Strength Parameters of Concrete Manufactured Using Natural and Recycled Guanapo Aggregates. - Abrahams Mwasha and Jason R.F. Lalla. Abstract | View PDF

An Investigation of Methanol-Coconut Oil Fuel Blends in Diesel Engines for Caribbean Power Generation Using Biodiesel as a Co-solvent. - Renique J. Murray, Sharaaz Hosein and Solange Kelly. Abstract | View PDF

A Hybrid Soft Regulating (Wind-FC-Diesel-Battery) Renewable Energy for Island/Village Utilisation Scheme. - Adel M. Sharaf and Adel A.A. El-Gammal. Abstract | View PDF

Design of an RFID-based Inventory Control and Management System: A Case Study. - Jacky S.L. Ting and Albert H.C. Tsang. Abstract | View PDF

Production and Age-Hardening Behaviour of SiC Reinforced Aluminium Composites
Developed by Modified Stir-Casting Technique. - Kenneth K. Alaneme and Ayotunde O. Aluko. Abstract | View PDF

Hierarchical Evidential Reasoning-based Assessments of New Product Development Strategies. - Kwai Sang Chin and Kit Fai Pun. Abstract | View PDF

Electrical Treeing Diagnostics – An Approach Combining Optical Measurements and
Partial Discharge Statistics. - S. Bahadoorsingh, S. Sambeharry, R. Balliram and C. Sharma. Abstract | View PDF

A Proposed Methodology for Surface Water Quality Management for Sustainable Ecotourism in the Caribbean. - Ken D. Thomas, Erlande Omisca, Joniqua A. Howard and Maya A. Trotz. Abstract | View PDF