Core Concepts
A novel Temporal Dynamic Industry Network (TDIN) model that can make fine-grained deal-level predictions of merger and acquisition events by capturing the rich inter-dependencies among historical M&A events and overcoming the sparsity issue of M&A data.
Abstract
The key highlights and insights from the content are:
Merger and acquisition (M&A) is an important transaction that plays a crucial role in market consolidation and reconstruction. It is driven by factors such as pursuing complementarity to enhance market power.
Existing M&A prediction models have limitations - they either focus on single-side predictions (predicting if a firm will be an acquirer or target), fail to capture the rich inter-dependencies among M&A events, or require ad-hoc feature engineering and data rebalancing.
The author proposes a novel Temporal Dynamic Industry Network (TDIN) model to address these limitations. The TDIN model has two key components:
a. Timing module: Captures the overall incentive of an acquirer to trigger a M&A event using a temporal point process framework. It models the complex dependencies between intrinsic factors (e.g. financial variables), extrinsic factors (peer effects), and the M&A incentive.
b. Choice module: Distributes the overall M&A incentive to each potential target, allowing the model to make fine-grained deal-level predictions specific to a focal acquirer.
The TDIN model overcomes the sparsity issue of M&A data by modeling the sparsity directly into the intensity function, without requiring ad-hoc data rebalancing techniques.
Evaluation results show the superiority of the TDIN model compared to existing approaches in making accurate deal-level M&A predictions.