Final answer:
To shield itself from the impacts of global financial crises, a multinational firm can diversify capital sources, establish varied banking relationships, practice effective risk management, focus on sustainable investments, and advocate for regulatory changes to manage foreign capital flows.
Step-by-step explanation:
To mitigate the impact of future crises in the global financial system, a multinational firm can implement several strategies to ensure it can raise capital for short-term liquidity and long-term investments. Firstly, the firm can diversify its sources of capital, reducing reliance on any one economy or currency. This might involve maintaining liquidity reserves in multiple currencies or investing in a range of financial instruments. Secondly, establishing strong relationships with multiple banks and investors can provide more options when access to capital becomes constrained. Thirdly, the firm should engage in thorough risk management practices, such as stress testing scenarios to understand potential impacts on capital accessibility.
Another approach is to focus on sustainable investments and long-term projects that might be more attractive to investors who have a medium to long-term focus, thus potentially avoiding the pitfalls of speculative short-term inflows. Furthermore, the firm can take a proactive role in advocating for regulatory changes to manage and direct foreign capital flows, seeking to limit speculative investment and favor more stable and committed capital investments.