Results 171 to 180 of about 20,277 (256)

The Returns to Education: A Reply

open access: yesKyklos, EarlyView.
ABSTRACT In this response to Lee Crawfurd's comment on The Returns to Education: A Meta‐Study, we address his three main criticisms. We contend that estimates based on compulsory schooling laws constitute the most reliable evidence on causal returns to education. We show that our parsimonious approach to correcting for publication bias is preferable to
Gregory Clark   +1 more
wiley   +1 more source

On the Exact Limiting Distribution of a Volatility Target Index

open access: yesMathematical Finance, EarlyView.
ABSTRACT Assuming a lognormal distribution for the underlying risky asset, we study the limiting distribution of a volatility target index as the rebalancing time step approaches zero. Two limit theorems (a strong law of large numbers and a central limit theorem) are established, and as an application, the exact limiting distribution is derived.
Xuan Liu, Michel Gauthier
wiley   +1 more source

Do State Lotteries Exploit their Lottery Power? Optimal Lotto Pricing With Heterogeneous Players: Evidence from the United Kingdom

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT We propose a new model of revenue‐maximising lottery pricing under income‐related heterogeneity and apply it to 13 years of UK National Lottery data. Our pricing rule shows how a state's lottery power is shaped by heterogeneities in lotto demand and the income distribution, and we study its efficiency and distributional implications.
Martin Forster   +2 more
wiley   +1 more source

On Stereographic Lognormal Distribution

open access: yesInternational Journal of Advances in Applied Sciences, 2013
S.V.S. Girija   +2 more
openaire   +1 more source

Rapid responses of marsh birds to large‐scale tidal wetland restoration in California's Sacramento–San Joaquin Delta

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Tidal wetland restoration is widely used to recover ecosystem function in modified estuaries, yet uncertainty remains about how quickly wildlife communities respond. Early trajectories are central to evaluating restoration success, guiding adaptive management, and building ecosystem resilience in engineered landscapes. Marsh birds
Jason Riggio   +6 more
wiley   +1 more source

Economic burden of typhoid fever by antimicrobial resistance in India: a modelling study 2023. [PDF]

open access: yesLancet Reg Health Southeast Asia
Mogasale VV   +9 more
europepmc   +1 more source

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