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Thomas Alois Weber

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Publications associées (79)

Introduction to the Minitrack on Strategy, Information, Technology, Economics, and Society (SITES)

Thomas Alois Weber

2020

Robust Identification of Controlled Hawkes Processes

Thomas Alois Weber, Michael Mark

The identification of Hawkes-like processes can pose significant challenges. Despite substantial amounts of data, standard estimation methods show significant bias or fail to converge. To overcome these issues, we propose an alternative approach based on a ...

2020

How to Market Smart Products: Design and Pricing for Sharing Markets

Thomas Alois Weber

2020

Quantifying Commitment in Nash Equilibria

Thomas Alois Weber

To quantify a player's commitment in a given Nash equilibrium of a finite dynamic game, we map the corresponding normal-form game to a "canonical extension," which allows each player to adjust his or her move with a certain probability. The commitment meas ...

2019

Dynamic Learning in Markets: Pricing, Advertising, and Information Acquisition

Thomas Alois Weber

In the face of demand uncertainty, a monopolist can observe sales as a controlled reaction to its price and advertising so as to improve the choice of this marketing mix in the future. Furthermore, to upgrade its knowledge about demand the firm has the opt ...

2019

Special Section: Social Influence and Networked Business Interaction

Thomas Alois Weber

2019

Strategic Durability with Sharing Markets

Maryam Razeghian Jahromi, Thomas Alois Weber

Electronic sharing markets are contributing to a paradigm shift, from consuming products to accessing products. This paper studies the effects of sharing markets on the prices for new products and on product design in terms of durability. In a dynamic econ ...

2019

Introduction to the Minitrack on Strategy, Information, Technology, Economics, and Society (SITES)

Thomas Alois Weber

2019

The Advent of the Sharing Culture and its Effect on Product Pricing

Maryam Razeghian Jahromi, Thomas Alois Weber

Empirical observations suggest that consumers' propensity towards sharing varies with culture and the individuals' socio-demographic characteristics. In an economy with overlapping generations of heterogeneous consumers, we study optimal dynamic selling by ...

2019

Dynamic Credit-Collections Optimization

Thomas Alois Weber

Based on a dynamic model of the stochastic repayment behavior exhibited by delinquent credit-card accounts as a self-exciting point process, a bank can control the arrival intensity of repayments using costly account-treatment actions. A semi-analytic solu ...

2019

Introduction to the Minitrack on Strategy, Information, Technology, Economics, and Society (SITES)

Thomas Alois Weber

2018

Non-reciprocal magnons in non-centrosymmetric MnSi

Thomas Alois Weber, Gregory Scott Tucker

Using two cold-neutron triple-axis spectrometers we have succeeded in fully mapping out the field-dependent evolution of the non-reciprocal magnon dispersion relations in all magnetic phases of MnSi. The non-reciprocal nature of the dispersion manifests it ...

2018

Population-Level Intervention and Information Collection in Dynamic Healthcare Policy

Thomas Alois Weber

We develop a general framework for optimal health policy design in a dynamic setting. We consider a hypothetical medical intervention for a cohort of patients where one parameter varies across cohorts with imperfectly observable linear dynamics. We seek to ...

2018

A Linear-Quadratic Gaussian Approach to Dynamic Information Acquisition

Thomas Alois Weber, Viet Anh Nguyen

We consider optimal information acquisition for the control of linear discrete-time random systems with noisy observations and apply the findings to the problem of dynamically implementing emissions-reduction targets. The optimal policy, which is provided ...

2018

Special Section: The Digital Transformation of Vertical Organizational Relationships

Thomas Alois Weber

2018

The Dynamics of Asset Sharing and Private Use

Thomas Alois Weber

2018

Optimal Information Collection Policies in a Markov Decision Process Framework

Thomas Alois Weber

The cost-effectiveness and value of additional information about a health technology or program may change over time because of trends affecting patient cohorts and/or the intervention. Delaying information collection even for parameters that do not change ...

2018

Central aortic pressure calibration: "a bridge too far''? Reply

Nikolaos Stergiopoulos, Thomas Alois Weber

Lippincott, Williams & Wilkins2017

Understanding the Information-Based Transformation of Strategy and Society

Thomas Alois Weber

The world economy is undergoing dramatic changes, largely driven by the new availability of fine-grained information. Innovative ways of using datalarge and small-have also prompted a rethinking of the boundaries for the combination and use of knowledge. T ...

Routledge Journals, Taylor & Francis Ltd2017

Controlling and Pricing Shareability

Thomas Alois Weber

In the presence of a peer-to-peer economy, the option of sharing an item is valuable for consumers. By retaining control over the shareability of its products a monopolist can set a sharing tariff in conjunction with the purchase price of the product, in o ...

IEEE Computer Society, Washington2017

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