日本新首相热门候选人高市早苗：若胜选，将减税与发放现金补贴

Group 1 - The core viewpoint of the articles is that Kato Sanae, a prominent candidate for the leadership of Japan's ruling Liberal Democratic Party (LDP), plans to implement tax incentives and cash subsidies for families if elected [1][2] - Kato Sanae aims to raise the tax-exempt income threshold and eliminate gasoline taxes as part of her economic stimulus measures [1] - Kato Sanae's leadership could mark a significant shift in Japan's political landscape, potentially making her the first female Prime Minister of Japan [1] Group 2 - Kato Sanae's political stance is characterized by a strong conservative approach, advocating for aggressive economic stimulus to promote growth [1] - In a recent poll conducted from September 12 to 15, Kato Sanae received 19.7% support among LDP supporters, ranking second behind her competitor, Koizumi Shinjiro, who garnered 31.8% [1] - Kato Sanae has not addressed monetary policy in her recent statements, despite her previous opposition to interest rate hikes [2]