Message from Lord Mayor of Newcastle EffEcts of invEstmEnt on EnErgy intEnsity:EvidEncE from china Protection and development of agricultural heritage from the perspective of stakeholders EnvironmEntal rEgulation and multiplE Equilibrium of Economic growth:thEory and EvidEncE from china Developing a modernized economy from the perspective of ecological civilization From Government to Enterprises:How Tax Sharing Interacts with Tax Rates Technology Importation and Domestic Technology Acquisition in China from the Perspective of Innovation Is China’s Economy Overestimated?——Counter-Evidence from the Underground Economy Innovation Path for Large Countries: Chinese Experience from Economics Perspective Human Capital Structure and Economic Growth:From the Perspective of New Structural Economics