Advanced economies naturally slide down to zero interest rates and remain there
While secular stagnation theories and recent data from several advanced economies show a downward trend in neutral interest rates, economists debate whether this is a permanent natural law or a condition reversible through active fiscal and monetary policy.
The claim posits a deterministic and permanent slide of advanced economies to zero interest rates. While literature on secular stagnation and falling 'r-star' (neutral interest rates) documents significant downward pressures in advanced economies and Japan/Korea, mainstream macroeconomic literature and fiscal policy frameworks treat low interest rates as a complex product of structural, demographic, and policy interactions rather than an inevitable natural law that permanently locks at zero.
The evidence we hold leans evenly split
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official record 3x · fact-check 2x · hedged 1x · crowd & reference 1x
- Expanding economic activity in space may offer a solution to · peer-reviewed · supports · weight 1.05 · 2023
- What's in the R-Stars for Korea? · peer-reviewed · supports · weight 1 · 2022
- The Return of Fiscal Policy and the Euro Area Fiscal Rule. · peer-reviewed · refutes · weight 1.05 · 2020
- How Do Inequalities Affect the Natural Interest Rate, and Ho · peer-reviewed · refutes · weight 1 · 2021
Weinzierl M. Expanding economic activity in space may offer a solution to secular stagnation.. 2023. https://doi.org/10.1073/pnas.2221347120
Paper 0 discusses secular stagnation as a persistent state of sluggish growth threatening high-income countries, connecting to the premise of downward pressures on interest rates.
Constâncio V. The Return of Fiscal Policy and the Euro Area Fiscal Rule.. 2020. https://doi.org/10.1057/s41294-020-00122-3
Paper 1 discusses the return of fiscal policy and a new macroeconomic consensus that challenges purely monetary-dominated frameworks, indicating that interest rates do not simply slide and remain stagnant without policy interplay.
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Rafiq S. What's in the R-Stars for Korea?. 2022. https://doi.org/10.2139/ssrn.4026264
Paper 7 notes that Korea's real neutral rate has declined significantly and fallen below zero due to structural savings-investment imbalances and demographic shifts.
Camarero M, Dufrénot G, Tamarit C. How Do Inequalities Affect the Natural Interest Rate, and How Do They Impact Monetary Policy? Comparing Germany, Japan and the Us. 2021. https://doi.org/10.2139/ssrn.3983854
Paper 5 analyzes natural interest rates in the US, Germany, and Japan, showing how varying economic conditions and inequalities dynamically impact interest rate paths rather than assuming a permanent natural slide to zero.
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