Strategic investments in multi-stage General Lotto games
Rahul Chandan, Keith Paarporn, Mahnoosh Alizadeh, Jason R. Marden

TL;DR
This paper analyzes multi-stage General Lotto games, revealing how pre-allocated resources influence strategic outcomes and demonstrating that real-time resources are significantly more effective than pre-allocated ones.
Contribution
It provides a complete characterization of equilibrium payoffs in two-stage resource allocation games with pre-commitment and real-time decisions.
Findings
Real-time resources are at least twice as effective as pre-allocated resources.
Optimal investment strategies depend on linear costs and budget constraints.
Pre-allocation impacts subsequent strategic choices and payoffs.
Abstract
In adversarial interactions, one is often required to make strategic decisions over multiple periods of time, wherein decisions made earlier impact a player's competitive standing as well as how choices are made in later stages. In this paper, we study such scenarios in the context of General Lotto games, which models the competitive allocation of resources over multiple battlefields between two players. We propose a two-stage formulation where one of the players has reserved resources that can be strategically pre-allocated across the battlefields in the first stage. The pre-allocation then becomes binding and is revealed to the other player. In the second stage, the players engage by simultaneously allocating their real-time resources against each other. The main contribution in this paper provides complete characterizations of equilibrium payoffs in the two-stage game, revealing the…
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Taxonomy
TopicsExperimental Behavioral Economics Studies · Game Theory and Applications · Economic theories and models
