Evaluating investments in renewable energy under policy risks

N Gatzert, N Vogl - Energy Policy, 2016 - Elsevier
The considerable amount of required infrastructure and renewable energy investments
expected in the forthcoming years also implies an increasingly relevant contribution of …

Analysis of political risks and opportunities in public private partnerships (PPP) in China and selected Asian countries: Survey results

T Sachs, R Tiong, S Qing Wang - Chinese management studies, 2007 - emerald.com
Purpose–The paper aims to provide insight into the opportunities and impact of political risks
in China and selected Asian countries on opportunities in infrastructure projects under …

Quantifying qualitative information on risks: Development of the QQIR method

T Sachs, RL Tiong - Journal of Construction Engineering and …, 2009 - ascelibrary.org
The method for quantifying qualitative information on risks (QQIR) bridges the gap between
qualitative and quantitative risk assessment methods. It employs fuzzy set theory and results …

[PDF][PDF] The quantification and financial impact of political risk perceptions on infrastructure projects in Asia

T Sachs, RLK Tiong, D Wagner - The Journal of Structured …, 2008 - researchgate.net
The QQIR Method allows for the derivation of a probability density function (PDF) in the
absence or scarcity of historical or numerical data by using the next best source of expert …

Political risk quantification using fuzzy set approach

T Sachs, R Tiong, D Wagner - Journal of Financial Management of …, 2007 - emerald.com
Negative perceptions of political risk can prevent capital from being committed to support
cross‐border investment. Information about risks that impact infra‐structure projects is often …

[PDF][PDF] Development of Risk Assessment Framework for Political Risk Guarantee in Public-Private Partnership Projects

A Permana, RTL Kong - Journal of Infrastructure Policy and …, 2018 - scholar.archive.org
In Public-Private Partnership (PPP) projects, guarantees can be regarded as a government
fiscal support. Due to its uncertainty, one of the key challenges in guarantee valuation is to …