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Competition, litigation, markets and regulation

Providing world class risk-based services for your business

Using economic analysis for litigation and regulatory matters involving proposed mergers, allegations of anticompetitive horizontal conduct or monopolisation including antitrust advice, market analysis, and damages estimation.

Deloitte Economics Advisory specialises in national interest tests and complex litigation proceedings which arise from business economic analysis and merger or regulator activity draw on economic techniques.

Increasing global collaboration and unification of standards of conduct enable more and more companies to expand to new markets. As such, they face numerous antitrust, merger-related regulatory or competition challenges involving:

Our work typically encompasses the application of quantitative methods to assess effects of anticompetitive practices (e.g. overcharges in cartelized industries) or regulations (e.g. overpricing due to wrong implementation of law).

In close collaboration with lawyers, our experts reinforce legal strategies by producing economic studies and econometric models to win the conviction of the competition authorities or deliver critical expertise in support of or in response to claims for damages when civil disputes emerge.


Competition, litigation, markets and regulation service offerings:

  • Antitrust
  • Economic analysis of M&A transactions
  • Expert witness services
  • Economic damage estimation
  • Regulatory and regulated entity modelling
  • Market analysis
  • Competition analysis

Explore other Deloitte Economic solutions

Policy design and program evaluation

Using quantitative and qualitative approaches to investigate the design and delivery of systems to improve economic and social outcomes including labour market analysis and advice on microeconomic reform.

Economic Modelling and Forecasting

Using economic modelling to guide decision making and analyse the impact on the economy including economic contribution studies, macroeconomics, and outcomes and impact measurement.

International trade and economic development

Provide evidence-based research and analysis in support of policies that leverage trade integration or spurs economic growth and development in emerging markets or in regions including global value chain analysis, regional economic development analysis, and evaluation of donor programs.

Optimization and prioritization

Using economic frameworks to help drive allocative and technical efficiency including cost-benefit analysis, cost-effectiveness analysis, profitability analysis, feasibility studies, and service planning.