Abstract
Since the industrial revolution, electricity, automotive and aviation industries rise, a large number of greenhouse gases were emission by human activities, leading to global warming and climate change. In 2008, the global greenhouse gas concentrations have risen to 385ppm, and led to the gradual global climate extremes, causing the climate anomalies, and impacting on the global economy and losses. Like snow damage in southern China in 2009, it impact related business operations and transportations around southern China; Another example is the flooding in Thailand in 2011, affecting the global supply chain of automotive components and hard disk. Therefore, by following the Kyoto Protocol and developing adjustment policies on climate change, the greenhouse gas emissions and energy saving regulations and taxes are be determined by several global governments, and under the NGO’s initiative, the global 500 companies are invited by "Carbon Disclosure Project" to reply the questionnaire exposing the corporate operational greenhouse gas inventory and the promote to downstream suppliers (CDP, 2012). The new regulations and taxes will affect the sustainable development of enterprise risks and operating costs increase. Therefore, beside the economic risk, the corporate must focus on new risks caused by climate change, making the business operation more difficult. In this study, the first is to collect the existing industrial product demand and greenhouse gas emissions data during manufacturing stage, and then build system dynamics model through the business growth with greenhouse gas emissions, comparing with greenhouse gas emissions regulations and tax pressures and industry competitors reduction plan in Asia, as a corporate greenhouse gas reduction investment program assessments model. In this study, TFT-LCD industry as an example, through TFT-LCD industry apply their normally operations into the system dynamic model, and to cope with the reduction plan of existing industry patterns in Taiwan, Korea and Japan competitors as scenario simulation model. Then obtain the simulated scenarios assessment of the potential environmental asset, and finally as a reduction program reference for Taiwanese manufacturers.