ocr: Strengths Substantial oil and coal deposits plus well-developed hydroelectric power makes Colombia almost self- sutticient in energy. Healthy and diversitied export sector - especially coffee and coal. Light manufacturer. Worldwide market for cocaine still growing. Wealaesses Drug-related violence and corruption discourages foreign investors. Industries serving local markets uncompetitive, due to decades ofj protection. High unemployment rate - officially 10% but, in reality, probably nearer 30%. Profile Of: all the Latin American economies, Colombia'sis probably the closest to the US model. T ...