Summaries by Niranjan Rajadhyaksha

Global public debt has surged, challenging the notion of infinite government borrowing. Even currency-issuing nations face market scrutiny, as evidenced by rising US bond yields. The International Monetary Fund warns that investor patience is waning. Economic dynamics suggest debt sustainability depends on GDP growth, interest rates, and budget balances. If growth lags borrowing costs, governments must cut spending or raise taxes. Without central bank monetization, debt requires future surpluses; otherwise, inflation results. Financial repression, using regulations to suppress borrowing costs, is another potential, yet risky, recourse, potentially leading to capital controls in open economies.

The Indian central bank faces increasing pressure to hike interest rates due to spreading domestic price pressures and rising global inflation. MPC minutes and August data indicate a strong likelihood of an early rate increase. However, excess liquidity in the money market could hinder the effectiveness of RBI's monetary policy transmission, requiring bond sales. With global inflation trends increasing, a debate emerges on whether India's 4% inflation target, based on the Balassa-Samuelson effect, needs re-evaluation. The author suggests no hasty changes, but encourages pondering this crucial question to provoke discussion on future macro policy adjustments.

A new ECB study examines how AI agents impact financial stability, comparing Q-learning and large language models. Q-learning AI can trigger coordinated, unnecessary panics resembling bank runs, while LLMs lead to uncoordinated, unpredictable withdrawals due to differing interpretations. The article highlights that AI architecture fundamentally alters financial fragility, posing new risks despite AI's benefits. It recommends regulators understand AI tools, bolster risk management against AI speed, and expand financial literacy to cover AI delegation risks. The author emphasizes the need for proactive policies to prevent algorithm-triggered chaos, recalling the 1987 Black Monday crash.

India's inflation indicators (consumer, core, wholesale) are diverging. While consumer inflation is manageable, wholesale is significantly higher. The Reserve Bank of India (RBI) must determine if temporary price shocks, via mechanical, wage, or expectation channels, will diffuse broadly. Despite RBI's credibility, enabling markets to overlook transient spikes, vigilance is crucial. Monitoring product, labor, and commodity markets is vital to prevent isolated pressures becoming widespread inflation.

Indian states face critical fiscal stability challenges, with rising deficits contributing to high public debt. The article advocates for incentives like linking state borrowing costs to fiscal health and directing central grants to capital expenditure, not revenue deficits. Such measures must balance inter-state inequality and the social contract for public services. Ultimately, state financial health depends on expanding the tax base via robust economic growth and reforming the GST structure. A new federal bargain is crucial to ensure states effectively manage finances and prevent crises.

India's significant gold imports heavily impact its balance of payments, prompting government measures like increased duties. Historically, gold serves as both a fallback and investment. Recent demand surges are largely investment-driven by rising prices, not merely economic uncertainty. Past attempts to curb purchases failed. The author suggests incentivizing alternative investment avenues rather than imposing controls. While sovereign gold bonds offer a solution, their impact on reducing the substantial "excess gold" imports, nearly half the current account deficit, may be modest. Altering consumer behavior is key.