Data is the new oil of the 21st century. The growing trend of trading data for greater welfare
has led to the emergence of data markets. A data market is any mechanism whereby the …

Many platforms deploy data collected from users for a multitude of purposes. While some are
beneficial to users, others are costly to their privacy. The presence of these privacy costs …

We study the problem of fitting the high dimensional sparse linear regression model with sub-
Gaussian covariates and responses, where the data are provided by strategic or self …

We study a three-layer data market comprising users (data owners), platforms, and a data
buyer. Each user benefits from platform services in exchange for data, incurring privacy loss …

The societal challenges posed by machine learning algorithms are becoming increasingly
important, and to effectively study them, it is crucial to incorporate the incentives and …