(First three paragraphs)<p>Companies are anticipating another largely remote work year, and new questions about compensation and benefits are weighing on managers.<p>Discussions about the future of work, such as whether to reduce the salaries of employees who have left high-cost cities, are priority items in board meetings and senior executive sessions across industries, according to chief executives, board members and corporate advisers.<p>Among the questions companies are trying to resolve: Who should shoulder tax costs as employees move to new locations while working remotely? And what is the most effective way to support working parents?
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