As a fixed income portfolio manager for a mid-sized asset management firm, you have been tasked with evaluating the liquidity management strategies of the firm’s bond portfolio. The portfolio consists of a mix of government bonds, corporate bonds, and some high-yield bonds. In your response, discuss the importance of liquidity in fixed income portfolio management and evaluate the various liquidity management strategies that can be employed. Include considerations for both the short-term and long-term liquidity needs of the portfolio, and explain how these strategies can help in minimizing risks associated with liquidity. Provide examples of specific actions a portfolio manager might take to enhance liquidity in the portfolio.