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## Taxing Congestion of the Space Commons

Acta Astronautica. 2020. Vol. 177. P. 313-319.

Satellites launched by independent spacefaring agencies and firms create space congestion and collision risk. Taking as benchmark the cost of a marginal reduction of the congestion rate, we discuss tax mechanisms financing a debris removal effort. We compare the non-cooperative equilibrium traffic when there is a tax on each new launch to recover cleanup costs, with the welfare optimal traffic under a centralized tax. We find that under the latter it is twice as easy to recover cleanup costs and increase traffic than under the former. We also show that a linear tax is twice as effective as a quadratic one.

Publication based on the results of:

Marine Policy 2020

The distribution of natural resources such as fish or forest, among many others, is an everyday political, economic, and ecological issue. Auctions are a possible alternative for grandfathering (historical rights). As many economists believe, an auction is the most efficient procedure to distribute quotas for resources. In 2019, the auction for Russian crab quotas yielded ...

Added: October 26, 2020

Математическая теория игр и ее приложения 2014 Т. 6 № 3 С. 32-53

Исследуются математические модели игры торгов несколькими активами. ...

Added: October 23, 2015

Springer, 2019

Game theory has recently become a useful tool for modeling and studying various
networks. The past decade has witnessed a huge explosion of interest in issues that
intersect networks and game theory. With the rapid growth of data traffic, from any
kind of devices and networks, game theory is requiring more intelligent transformation.
Game theory is called to play ...

Added: September 15, 2018

Saint Petersburg State University, 2015

Added: April 18, 2021

Политическая наука 2015 № 2 С. 39-61

The article is focused on some methodological problems of modern formal political theory. We discuss reasons for and limits of game theory dominance in the field of institutional analysis. We propose a novel approach to understanding and measuring an institutional quality; it rests upon conceptual and formal design that differs strongly from game theoretic methodology. ...

Added: September 24, 2015

Обозрение прикладной и промышленной математики 2018 Т. 25 № 1 С. 3-8

The graph of internal states of Sponge construction and the relationship between internal states and elements of the output sequence are investigated. The methods of constructing collisions which use features of the cyclic structure of Sponge construction’s substitution are proposed. The general form of the corresponding collisions is described. ...

Added: April 27, 2018

St. Petersburg: Graduate School of Management, St. Petersburg University, 2011

Представленные тезисы относятся к теории игр и ее представлении в менеджменте. ...

Added: February 18, 2013

St. Petersburg: Graduate School of Management, St. Petersburg University, 2015

Selected papers presentad at the 8th International Conference "Game Theory and Management", St. Peteresburg, 2014.The presented papers belong to the field of game theory and its applications to management. ...

Added: September 22, 2015

St. Petersburg: ., 2010

Added: November 9, 2014

Moscow University Computational Mathematics and Cybernetics 2016 Vol. 40 No. 1 P. 19-27

Reaction–diffusion type replicator systems are investigated for the case of a bimatrix. An approach proposed earlier for formalizing and analyzing distributed replicator systems with one matrix is applied to asymmetric conflicts. A game theory interpretation of the problem is described and the relation between dynamic properties of systems and their game characteristics is determined. The ...

Added: February 16, 2016

RAIRO-Operation Research 2013 Vol. 37 No. 3 P. 251-272

We consider multistage bidding models where two types of risky assets (shares) are traded between two agents that have different information on the liquidation prices of traded assets. These prices are random integer variables that are determined by the initial chance move according to a probability distribution p over the two-dimensional integer lattice that is ...

Added: October 23, 2015

St. Petersburg: Graduate School of Management, St. Petersburg University, 2018

The collection comtains abstracts of papers accepted for the 12th international conference Game theory and management GTM 2018. ...

Added: October 30, 2018

СПб.: Издательство СПбГЭТУ "ЛЭТИ", 2011

Added: February 8, 2013

Schole. Философское антиковедение и классическая традиция 2021 Т. 15 № 1 С. 126-160

The Maimonidean Controversy at the beginning of the 13th century was one of the most significant conflicts in the midst of the Jewish diasporas in the Middle Ages. The conflict followed a vivid discussion on the treatises of Maimonides and the interpretation of Judaism in the light of Aristotelian philosophy. Almost all of major Jewish ...

Added: March 27, 2021

Прикладная дискретная математика 2020 № 49 С. 5-17

We study the probability characteristics of the random mapping graph $ f_{\left[k\right]} $ --- the composition $k\in \mathbb{N}$ of independent equiprobable random mappings $ f_1, \ldots, f_k $, where $f_i\colon \left\{1,\ldots,n\right\}\to \left\{1,\ldots,n\right\}$, $n\in\mathbb{N}$, $i=1,\ldots,n$. The following results are obtained.
Let $k\in \mathbb{N}$ and random mappings $f_1,\ldots,f_k$ be independent with the equiprobable distribution on $\mathfrak{S}$. Then for ...

Added: September 20, 2020

Acta Astronautica 2020 Vol. 174 P. 236-240

A mapping technique for the Newtonian attraction potential and the augmented potential, based on polyhedral approximation for the surface of a small celestial body, is proposed and applied to find the local minima of the augmented potential, where one can expect to find the accumulation of loose objects such as stones, sand, or debris. ...

Added: November 12, 2020

[б.и.], 2017

This volume contains proceedings of the 8th International Conference ”Optimization and Applications” (OPTIMA-2017) that was held in Petrovac, Montenegro, during October 2-7, 2017. The Conference brought together researchers and practitioners working in the field of optimization theory, methods, software and related areas. Optimization is now a rapidly growing area in computer science. It is widely ...

Added: November 14, 2017

Дискретная математика 2019 Т. 31 № 4 С. 38-52

The probabilistic characteristics of the graph of k-fold iteration of uniform random mapping are studied. Formulas for the distribution of the length of the aperiodicity segment of a arbitrary vertex with some restrictions are calculated. Exact expressions for the probability of belonging of two arbitrary vertices to a single connected component, of hitting by a ...

Added: December 8, 2019

Bachet's game with lottery moves / Cornell University. Series math "arxiv.org". 2019.

Bachet's game is a variant of the game of Nim. There are n objects in one pile. Two players make moves one after another. On every move, a player is allowed to take any positive number of objects not exceeding some fixed number m. The player who takes the last object loses. We consider a variant of Bachet's ...

Added: March 22, 2019

Discrete Mathematics 2020 Vol. 343 No. 4 Article 111704

Bachet’s game is a variant of the game of Nim. There are n objects in one pile. Two players take turns to remove any positive number of objects not exceeding some fixed number m. The player who takes the last object loses. We consider a variant of Bachet’s game in which each move is a ...

Added: October 15, 2019

Games and Economic Behavior 2015 P. 119-127

When not all objects are acceptable to all agents, maximizing the number of objects actually assigned is an important design concern. We compute the guaranteed size ratio of the Probabilistic Serial mechanism, i.e., the worst ratio of the actual expected size to the maximal feasible size. It converges decreasingly to as the maximal size increases. It ...

Added: October 23, 2015

Contributions to Game Theory and Management 2014 Vol. 8 P. 21-32

Added: October 23, 2015

Journal of Economic Theory 2015 No. 158 P. 308-318

We provide a new, welfarist, interpretation of the well-known Serial rule in the random assignment problem, strikingly different from previous attempts to define or axiomatically characterize this rule. For each agent i we define ti(k) to be the total share of objects from her first k indifference classes this agent i gets. Serial assignment is ...

Added: October 23, 2015

Проблемы информационной безопасности. Компьютерные системы 2018 № 1 С. 113-121

Two models of the tree modes of hash functions are introduced. For each model algorithms of computing of the hash code are formulated and their numerical characteristics are obtained. In terms of the constructed models we classify some existing algorithms for parallel hashing and identify some weaknesses of corresponding primitives. ...

Added: May 28, 2018