The Effect of Foreign Direct Investment and Trade Openness on Economic Growth: Evidence from Five African Countries

Through some empirical studies, the flow of FDI and trade openness have proven to support economic growth in developing countries. This paper examines the significance of FDI and trade openness in five African countries (Ghana, Morocco, Kenya, Uganda, and Zambia). The study employed the panel data analysis method using data from the World Bank for the period 1994-2019 for the five selected countries. The result from the Random effect model indicated that FDI positively supports growth, whereas trade openness harms economic growth in these countries. The outcome further revealed that Uganda enjoys more significance than the other countries using the countries' dummies through the pooled model estimation. We recommend that various governments focus more on exports, reduce imports, attract more FDI through incentives, and create a regulatory environment that is friendly to FDI.

Re-purposing of domestic steam disinfectors within the hospital-at-home setting.

BACKGROUND: Vulnerable patients being cared for in hospital-at-home settings require safe disinfection of their medical devices, including nebulisers and other respiratory equipment. The scale of patients now being cared for in hospital-at-home settings as a result of COVID19 places huge pressure on hospital central sterile services departments (CSSDs) to provide consumable items to safely support such patients' care. This places new importance on the disinfection of mundane objects, including crockery, cutlery and frequently touched objects in the home environment. This study examined temperature performance of steam disinfectors and the consequences of potential operator misuse on the survival of 62 bacteria and yeast organisms. METHODS: Thermal performance of steam disinfectors was evaluated using calibrated thermocouple probes in multiple permutations of device usage with 62 test organisms. RESULTS: Thermocouple data demonstrated disinfection A0 values of 6000 (upper layer) and 60 (lower layer). Steam disinfection of baby bottles had a thermal lethality of at least A0 = 600. Variation in disinfector temperatures were noted, depending on the geometric location of thermocouples. Additional notable temperature reductions occurred with device underfilling with suboptimal water volumes. Steam disinfection eradicated all 62 non-spore-forming Gram-positive, Gram-negative and yeast organisms tested and eradicated all organisms in the inner teat space of contaminated babies' dummies, rendering safe steam disinfection of babies' dummies. CONCLUSION: Domestic steam disinfection offers an inexpensive, simple, versatile and widely available technology for the elimination of common non-spore-forming nosocomial pathogens and safe disinfection of medical devices, fomites and other mundane objects within the hospital-at-home scenario, thereby enhancing patient safety.