Results 81 to 90 of about 1,313,127 (209)

Alternative strategies for space station financing [PDF]

open access: yes
The attributes of the proposed space station program are oriented toward research activities and technologies which generate long term benefits for mankind.
Heenan, A. T., Walklet, D. C.
core   +1 more source

Responses of rhizosphere fungi to the root economics space in grassland monocultures of different age [PDF]

open access: hybrid, 2023
Justus Hennecke   +11 more
openalex   +1 more source

Revenue-Recycling and the Efficiency and Spatial Distributional Impacts of Development Taxes [PDF]

open access: yes
Recent studies that compare the efficiency and distributional impacts of alternative instruments to curb sprawl typically ignore what to do with the revenues from anti-sprawl policies, such as development taxes.
Bento, Antonio M.   +2 more
core   +1 more source

A Comment on "Cycles and Instability in a Rock-Paper-Scissors Population Game: A Continuous Time Experiment" [PDF]

open access: yes, 2013
The authors (Cason, Friedman and Hopkins, Reviews of Economics Studies, 2014) claimed a result that the treatments (using simultaneous matching in discrete time) replicate previous results that exhibit weak or no cycles.
Wang, Zhijian, Xu, Bin, Zhu, Siqian
core   +1 more source

Utilization of space resources in the space transportation system [PDF]

open access: yes
Utilization of space resources (i.e., raw materials obtained from nonterrestrial sources) has often been cited as a prerequisite for large-scale industrialization and habitation of space.
Simon, Michael C.
core   +1 more source

Training Specialists in Finances and Economics Using Virtual Educational Space [PDF]

open access: gold, 2020
Liudmila Kutepova   +5 more
openalex   +1 more source

MEASURING THE GAINS FROM MANAGEMENT OF SPATIALLY HETEROGENEOUS RESOURCES: THE CASE OF GROUNDWATER [PDF]

open access: yes
We develop a model for the dynamic management of spatially heterogeneous resources with multiple users. We apply our model to the case of groundwater and show that contrary to the results of existing studies even when externalities are highly ...
Brozovic, Nicholas   +2 more
core   +1 more source

Capital\u27s Offense: Law\u27s Entrenchment of Inequality [PDF]

open access: yes, 2014
Reviewing Thomas Piketty, Capital in the Twenty-First Century (Harvard University Press, 2014) Piketty’s Capital in the Twenty-First Century is a rare scholarly achievement.
Pasquale, Frank A.
core   +1 more source

CONTRACTING OVER COMMON PROPERTY: COST-SHARE CONTRACTS FOR PREDATOR CONTROL [PDF]

open access: yes
Predator control cost-share contracts among livestock producers in North America date back to 1630. A model is developed which provides refutable implications for the structure and distribution of these contracts over time and space.
Yoder, Jonathan K.
core   +1 more source

Cities: Continuity, transformation and emergence [PDF]

open access: yes, 2006
Book synopsis: This book applies ideas and methods from the complexity perspective to key concerns in the social sciences, exploring co-evolutionary processes that have not yet been addressed in the technical or popular literature on complexity.
Barros, J, Batty, M, Júnior, SA
core  

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