中金 • 全球研究 | 2025年日本自民党总裁选举#6：高市政权下的日本资本市场展望

Core Viewpoint - The election of Sanna Takichi as the new president of the Liberal Democratic Party (LDP) is expected to lead to her becoming the new Prime Minister of Japan, with a strong inclination towards "Abenomics," favoring monetary easing, yen depreciation, and fiscal expansion [3][4]. Election Results - On October 4, the LDP held a presidential election where Takichi emerged victorious after two rounds of voting, contrary to media predictions that favored her opponent, Shinzo Koizumi [4][5]. - In the first round, Takichi received 119 votes from party members, while Koizumi received 84 votes, leading to a second round where Takichi secured 149 votes from national assembly members compared to Koizumi's 145 [15]. Reasons for Takichi's Victory - Takichi's popularity among LDP members was a significant factor, as she garnered substantial support in both the party member and local party branch votes [5]. - Koizumi's lack of clear policy proposals and cautious election strategy contributed to his defeat, as he failed to resonate with the party's broader membership [5]. Economic and Financial Policy Proposals - Takichi is seen as a staunch supporter of Abenomics, advocating for monetary easing and fiscal expansion [3][7]. - Her proposed tax policies include raising the income threshold for tax exemptions, implementing cash subsidies for low-income families, and abolishing temporary gasoline tax rates, reflecting a strategy for cross-party collaboration [8]. - Takichi has expressed a preference for maintaining a loose monetary policy, indicating that the Bank of Japan should decide on specific monetary tools while emphasizing the negative impacts of rapid interest rate hikes on investment and housing [9]. Currency and Fiscal Policy - Takichi appears to favor a weaker yen, arguing that yen depreciation benefits export industries and contributes positively to Japan's economic strength [10]. - She supports fiscal expansion and deficit financing, focusing on strategic investments to stimulate economic growth and increase tax revenues, while maintaining that as long as nominal growth exceeds government bond interest rates, debt-to-GDP ratios can remain stable [11]. Short-term Market Reactions - The unexpected nature of Takichi's election is likely to lead to significant price fluctuations in Japanese assets, with expectations of yen depreciation, rising stock prices, and a steepening yield curve for Japanese bonds [14]. - Historical trends from previous elections suggest that markets may react similarly, with potential increases in the Nikkei index and further depreciation of the yen against the dollar [14].