Monetary & Fiscal Policy

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Central banking, interest rates, inflation, fiscal stimulus, and macroeconomic policy.

The modern macroeconomic landscape is defined by the complex interactions between central bank mandates, shifting regulatory frameworks, and systemic technological disruptions. In this section, Mental Momentum Research provides rigorous analyses of the mechanisms driving monetary policy, inflation, and fiscal structures, offering critical insights into the forces shaping global markets and consumer wallets.

At the core of our research is the tracking of major shifts in central bank leadership and policy direction. With Kevin Warsh succeeding Jerome Powell as Federal Reserve Chair in 2026, monetary policy faces a transition toward a more hawkish stance. We analyze key Federal Open Market Committee (FOMC) decisions, including expectations around holding interest rates steady in the 3.50% to 3.75% range amid persistent energy inflation, and the broader economic impacts of these rate trajectories. These policy decisions ripple directly through credit channels, global currency markets, and consumer finance, while shifting equity valuations for technology firms and late-stage IPOs through discounted cash flow models and rising discount rates.

Beyond interest rates, our research demystifies the structural mechanics of inflation and trade policy. We examine how indices like the Consumer Price Index (CPI) are constructed using expenditure weights and hedonic adjustments, and why retail realities—such as grocery prices—remain elevated even as broader food inflation cools. On the fiscal and regulatory front, we assess major transitions, including the dissolution of the SAVE student loan plan affecting millions of borrowers, alongside trade policy overhauls like the replacement of the International Emergency Economic Powers Act (IEEPA) with new Section 122 tariffs and their associated refund processes.

Finally, this section explores the structural stability of the financial system and the future of currency. From analyzing the asset-liability duration mismatches that trigger modern bank runs to evaluating the legislative horizon for digital assets—including the GENIUS Act compliance deadlines, stablecoin yield bans, and the potential passage of the CLARITY Act—our work charts the ongoing evolution of money from physical cash to central bank digital currencies (CBDCs) and unified ledgers.

21 published articles