Problems and Solutions That the Environmental Governance of Our Country Is Facing Under the New Norm

Chinese government has proposed several new ways and demands of establishing and protecting the environment, in order to promote the ecological environment governance, under the leadership of Xi Jinping in the context of better development of all the Chinese people and the whole nation. We point out the difficulties faced, analyze the reasons for that and provide the solutions to it, when our state tried to governance the environment in the characteristics of stages. It provided lots of practical significance while contributing to help develop the environmental governance and the modernization of governance capacity

Three essays on shared leadership and creativity in teams

My thesis examines two critical aspects of teamwork in modern organizations: shared leadership and creativity. In Chapter 2, we investigate the conditions under which people believe shared leadership is advantageous and how these beliefs affect stakeholders’ decision making. Through a series of experiments, we find that stakeholders generally hold hierarchical beliefs about team leadership (i.e., beliefs that leadership should be consolidated into a single person), leading them to make decisions in favor of teams with hierarchical leadership. However, complex tasks evoke more communal leadership beliefs, leading stakeholders to select teams that share leadership to work on complex tasks over those with single leaders. Beyond that, we investigate the actual leadership dynamics in teams. In Chapter 3, we hypothesize that when members perceive the environment to be more uncertain, they tend to believe that sharing leadership is desirable, leading them to broaden their definitions of what constitutes “leadership behavior.” This broadening increases the likelihood that they attribute leadership to their teammates. We tested these hypotheses in three studies. Study 1a and Study 1b use multi-wave data from student project teams. Study 2 establishes the causal direction of these relationships in an experimental study. Teams have a bias against novel ideas because novel ideas are inherently uncertain. In Chapter 4, we identify that preference diversity that promotes creativity raises the chances that members will disagree with one another. This disagreement can make members feel more uncertain about the novel ideas. We predict that members will seek to reduce these feelings of uncertainty by choosing more familiar ideas over more novel ones. We found support for this argument by using one face-to-face lab experiment and one online experiment and proposed ways to mitigate the negative effects of preference diversity

An Ultra-Low-Power Oscillator with Temperature and Process Compensation for UHF RFID Transponder

This paper presents a 1.28MHz ultra-low-power oscillator with temperature and process compensation. It is very suitable for clock generation circuits used in ultra-high-frequency (UHF) radio-frequency identification (RFID) transponders. Detailed analysis of the oscillator design, including process and temperature compensation techniques are discussed. The circuit is designed using TSMC 0.18μm standard CMOS process and simulated with Spectre. Simulation results show that, without post-fabrication calibration or off-chip components, less than ±3% frequency variation is obtained from –40 to 85°C in three different process corners. Monte Carlo simulations have also been performed, and demonstrate a 3σ deviation of about 6%. The power for the proposed circuitry is only 1.18µW at 27°C