Tag: Inflation (cosmology)
Particle creation model explains cosmic expansion without dark energy
What the study found A dark-energy-free cosmological model based on gravitationally induced adiabatic particle creation is proposed. The authors report that it can reproduce a Lambda CDM-like expansion for suitable values of its parameters and that it evolves smoothly between two de Sitter phases. Why the authors say this matters The authors conclude that the…
Starobinsky model remains viable in parts of parameter space
What the study found The authors report that, despite recent data placing pressure on the pure Starobinsky inflation model, there is still a significant region of parameter space where the model remains highly consistent with the latest observations. They also say that adding a cubic $R^3$ term can shift the model's predictions toward better agreement…
Currency depreciation is linked to higher non-performing assets in Indian banks
Explore how currency depreciation, inflation, and monetary policy drive non-performing assets in Indian banking. Study of 30 banks reveals exchange rate management matters more than GDP growth for.
Two inflation regimes detected in WAEMU
Advanced cyclical turning point indicators for inflation in WAEMU using regime-switching models reveal that external factors like oil prices and imported inflation, beyond central bank control.
