Japanese economic experts advocate proactive fiscal policy for growth

Recent economic literature and commentary examine the structural challenges facing the Japanese economy and the proposed fiscal strategies of the Sanae Takaichi administration. Former Bank of Japan Deputy Governor Kikuo Iwata argues that to escape three decades of stagnation, Japan must shift from monetary policy alone to "responsible proactive fiscal policy" to boost potential growth.

Iwata contends that while Abenomics helped end deflation and address employment issues, large-scale consumption tax hikes undermined the effects of monetary easing. He disputes criticisms that proactive fiscal policy inevitably leads to fiscal crises, suggesting instead that fiscal health is maintained through expanding nominal GDP and increasing tax revenues.

Complementing this view, economic advisors Takuji Aida and Ken Matsumoto argue in their recent work that the common perception of "deficit equals evil" is a fundamental misunderstanding of economic mechanics. They emphasize the principle that "one person's spending is another person's income," noting that in a closed system of households, corporations, and the government, the total balance must mathematically equal zero. They suggest that the focus on reducing deficits has contributed to Japan's long-term economic decline.