This article examines the price effects of gasoline stations following a retail merger in 2022. Using detailed station-level price data from 2020 to 2024, the analysis shows that fuel prices increase at both merging stations and their competitors, but with regional differences. These regional...

In this paper, we study supplier encroachment in competition with multi-product retailers and its effects on retail profits under endogenous consumer shopping behavior. We find that supplier encroachment (weakly) increases both supplier and retailer profits, as the retailer benefits from better...

Widespread market imperfections in agricultural value chains raise the possibility that regulatory interventions may enhance efficiency and farmers' welfare. We develop a structural model of agricultural value chains and estimate it using rich data from Costa Rica's coffee sector to evaluate...

We build a simple formal model of governance. Investments and control rights over assets and labor are fully contractible, but final production decisions are ex ante uncontractible, and ex post negotiations are inefficient. If sunk costs are low, suppliers own assets and trade takes the form of...

This study examines the impact of vertical interlock on corporate tax avoidance in business groups using data on Chinese listed companies from 2003 to 2019. We find that vertical interlock has a negative impact on corporate tax avoidance. Our result is robust to alternative measures,...

This article bridges monopoly, monopsony, and countervailing power theories to analyze their welfare implications in a vertical supply chain. We develop a bilateral monopoly model with bargaining that accommodates upstream monopsony and downstream monopoly power. In equilibrium, the...

We study two first‐order economic consequences of vertical mismatch, using a simple (neoclassical) model of under and overemployment. Individuals of high type can perform both skilled and unskilled jobs, but only a fraction of low‐type workers can perform skilled jobs. People have different...

We study information design in a vertically differentiated market. Two firms offer products of ex-ante unknown qualities. A third party designs a system to publicly disclose information. More precise information guides consumers toward their preferred product but increases expected product...

This paper proposes a simple yet useful framework for evaluating vertical mergers in digital markets by distinguishing between product-specific and ecosystem-specific network effects. Vis-'a-vis no network effects, product-specific network effects amplify foreclosure and steering incentives, as...

Das automatisierte Profiling ist ein regelbasiertes Verfahren im Statistischen Bundesamt, um einfache und komplexe Unternehmen innerhalb von Unternehmensgruppen abzugrenzen. Mithilfe der Daten und Merkmale zu Rechtlichen Einheiten aus dem statistischen Unternehmensregister werden statistische...

This paper analyzes a merger of large manufacturers with divestiture in the French coffee market. In contrast to previous approaches used to study the effects of upstream divestitures on prices and welfare, we model the vertical market structure. First, our results show that the standard policy...

An effective way to foster cooperation is to monitor behaviour and sanction freeriding. Yet, previous studies have shown that cooperation quickly declines when sanctioning mechanisms are removed. We test if explicitly expressing trust in players' capability to maintain cooperation after the...

We investigate the role of mutual trust in long-term vertical relationships involving trades of complex goods. High complexity is associated with high contract incompleteness and hence the increased relevance of trust-based relational contracts. Contrary to expectations, we find that changes in...

The adtech industry plays a key role in facilitating connections between digital publishers and advertisers. This paper studies the impact of vertical integration between an intermediary and a major publisher on the online advertising ecosystem and the provision of content. We find that vertical...

This article proposes a sequential model of a vertical supply chain and investigates the model's predictions about vertical integration. The model accommodates both linear and non-linear pricing, which is important because the amount of double margin distortion drives predictions about vertical...

Background The literature on care coordination refers to high service costs, low quality, and consumer dissatisfac- tion, as the consequences of institutional fragmentation and uncoordinated care. Objectives In this work we are concerned with the role financial incentives (reimbursement schemes)...

Lotus plants have emerged as a relatively new commodity in the food industry in Vietnam, with significant economic potential from its diverse applications in medicine, cosmetics, food, and decoration. Vertical coordination, involving strategic alignment and collaboration among different actors...

We analyze the BRICs countries' role in Global Value Chains (GVCs) and their trade patterns in value-added and vertical specialization, using the World Input-Output Database (WIOD) from 2000-2014 with a decomposition model of intermediate goods and trade flows. Our findings reveal increased...