Between 1348 and 1350 it is estimated that the Black Death killed around 30 - 40% of the population of England, which is believed to have been roughly five to six million people.
CEO Duties & Responsibilities. You may include the few duties & responsibilities in a CEO Job Description, although these are majorly depends on your company size and company vision & mission. Building a work culture. Hiring & Leading a team of senior managers. Setting a budget within organizations.
Chief executive officers, or CEOs, are the leaders of a for-profit company. The CEO oversees staff, manages the company's budget, makes hiring and firing decisions, acts as a arbitrator between lower managers and often presents himself as the spokesperson for the company.