略论我国博物馆的传播过程

进入21世纪,博物馆的发展面临着更大的机遇与挑战。多种传播手段的介入与更新变化,成为当今博物馆发展中不容忽视的问题。然而博物馆传播又有着自身的传播特点,从我国博物馆的传播过程及模式的研究可以看出,当代博物馆传播职能的重要性及紧迫性。运用好传播这一有力手段,增强博物馆的社会影响力,才能使其更好的服务大众。     

The Limited Effects of Federal Environmental Justice Policy on State Enforcement

The federal government adopted several measures during the mid-1990s to address concerns about race-based and class-based disparities in environmental protection. This article examines whether these measures affected the pattern of state enforcement of three federal pollution control laws. Using differences-in-differences models to estimate the effects of the federal policy adoption, I find evidence of increases in state enforcement of the Clean Air Act in large African-American communities, but declines in enforcement in communities with large poor and Hispanic populations. Similarly, there is evidence that state enforcement of the Clean Water Act decreased in poor and African-American communities, but there were no real changes in enforcement of facilities regulated under the Resource Conservation and Recovery Act. Collectively, the analysis suggests that the federal policy had minimal positive effects on state regulatory enforcement.     

Private Conflict and Policy Passage: Interest-Group Conflict and State Medical Malpractice Reform

James Madison argued in Federalist 10 that "rival political factions" work against the public good. In contrast to Madison's pessimistic account, I suggest that factional conflict can lead to more representative public policy, and thus further the will of the people. I theorize that elected officials often seek a safe political position—one that corresponds to the preferences of the public at large—during periods of high conflict. I assess this theory in one, salient policy area, medical malpractice. I measure conflict with contributions for state candidates given by (i) the health and insurance industries, which generally support malpractice laws, and (ii) lawyers, who frequently oppose the laws. I find that group conflict matters to policy outcomes. I also find evidence that, under conditions of elevated conflict, adopted policies are more likely to move toward the general ideological preferences of the public at large. These results suggest that group conflict affects both the quantity and character of policy in the American states.     

Truncated Decision Making and Deliberative Implementation: A Time-Based Policy Process Model for Transitional China

The time dimension has not attracted enough attention in policy process research in China, yet speed is the most distinctive feature of China’s recent development. This article, based on observations of China’s policy practices, proposes a new research perspective for understanding how the Chinese government has been able to address policy challenges in an era of rapid transition. The approach adopted by the government allows decision makers to respond quickly to serious problems with a truncated decision-making process, and then implement the decisions through a more gradual deliberative process. The article examines China’s coal-mining industry reform as an empirical case to illustrate how this governance approach has been used to achieve major policy reform, namely property rights reform for coal mines, while simultaneously maintaining stability, regulating production safety, and stimulating industrial development. The article concludes with a discussion of the broad implications of this pattern for improving the effectiveness of public policy both in and outside China.     

Renewable Energy Politics: Policy Typologies,Policy Tools,and State Deployment of Renewables

This paper investigates the competing forces driving the development of renewable energy in the American states. We formulate a framework of state renewable energy politics and develop a set of hypotheses regarding the role of politics, policies, and prices in renewable energy development. We test these hypotheses with a fixed effect vector decomposition model using a panel data set for the U.S. states from 1990 to 2008. The results indicate that renewable energy development is influenced by regulatory institutions, the party affiliations of the governor and legislators, and the professionalism of the legislature, accompanied by the effects of various policy instruments.     

China's Economic Policy Today: The New State Activism

A noted American authority and investigator of China's economy outlines the general features of the ongoing reorientation of Chinese economic policymaking toward increased state activism, which has gained momentum in the aftermath of the global financial crisis. An initial section of the paper describes the marketization and privatization initiatives of China's late reform period to provide a baseline against which to measure the subsequent shift toward increased state intervention and guidance in the economy. The author traces the shift in three critical policy arenas (social policy, state-owned enterprises, and industrial and technology policy) and demonstrates how state involvement in each intensified during the global financial crisis. He then proceeds to explore the implications of accelerated state activism in the future, identifying potential rewards as well as large risks. Among the latter are macroeconomic imbalances, a "softening" of budget constraints, difficulties in recognizing and terminating unsuccessful economic programs, and tensions with trading partners.     

The Public Policy Process among Southeastern States: Elaborating Theories of Regional Adoption and Hold‐Out Behavior

Having been adopted by legislatures in over a dozen states, postsecondary merit aid programs are largely concentrated in the southeastern United States. The observed clustering pattern seems to support previous evidence that policies spread between proximate states, a phenomenon referred to by political scientists as policy diffusion. Often, however, policy diffusion is not complete, and one or more states in a region fail to adopt. By interviewing policymakers throughout the southeastern United States—including actors in the three states in the region without merit aid—the study addresses the following question: Why do diffusion pressures lead to adoption in some states but not in others? Studying state “hold‐outs” promises not only to uncover the reasons for failed legislation in specific state contexts but also to better our understanding of the limits of diffusion theory.     

Policy Change: An Advocacy Coalition Framework Perspective

One purpose of the Advocacy Coalition Framework (ACF) is to explain policy change. Previous holistic reviews of the ACF by Weible, Sabatier, and McQueen (2009) and Pierce, Peterson, Jones, Garrard, and Vu (2017) of the framework have not explicitly analyzed all the concepts and their interactions in a systematic manner. To address this gap and inform scholars and practitioners about past findings, strengths, weaknesses, and opportunities for future research, this article analyzes how the ACF's theory of policy change is applied to 148 policy processes among 67 journal articles from 2007 to 2014. Similar to Weible et al. (2009), this research finds the frequent use of multiple primary pathways to policy change, infrequent use of many of the ACF's concepts, a plurality of applications in the environment and energy domain, comparison of subsystems, and a need for greater clarity and transparency among applications. Unlike Weible et al. (2009), this article explores associations between primary pathways and policy domains, the frequency of associations between primary pathways and secondary components, policy change and stasis, and identifies threats to internal validity of key ACF concepts.     

The Policy Sciences of Social Media

Twitter, Facebook, and other social media are increasingly touted as platforms not merely for networks of friends and for private diversion, but as vehicles that allow ordinary people to enter and influence the many arenas of public life. On the surface, the disparate and shapeless population of “i‐reporters,” policy “tweeters,” and anonymous news web site “commentators” would appear to challenge the comparatively well‐defined cast of professional diplomats, journalists, and propagandists that Harold D. Lasswell identified as policy‐oriented communicators. However, to illuminate the roles and impacts of social media in politics and policymaking, insights from Lasswell's “science of communication” must be embedded in Lasswell's broader lessons on value assets and outcomes. A closer look at the so‐called democratizing functions of social media in politics reveals the influence of powerful intermediaries who filter and shape electronic communications. Lasswell's insights on the likelihood of increased collaboration among political elites and skilled, “modernizing intellectuals” anticipates contemporary instances of state actors who recruit skilled creators and users of social media—collaborations that may or may not advance experiments in democracy. Lasswell's decision process concept is deployed to discover social media's strengths and weaknesses for the practicing policy scientist.     

Shifting Winds: Explaining Variation in State Policies to Promote Small‐Scale Wind Energy

States have increasingly taken leading roles in U.S. environmental policymaking over the past two decades. As laboratories of democracy, states have developed different levels and mixes of policies to address climate change, nonpoint source pollution, alternative energy, and other challenging environmental issues. Policy scholars have sought to explain variation in state environmental policy through two primary theoretical lenses: internal determinants and regional diffusion. While our understanding of state environmental policy adoption has grown to identify which variables are most important, less is known about how these variables interact in particular states to influence policy adoption. This study examines the interactions of variables from both theories to explain how state policies for small‐scale wind energy promotion were adopted in three U.S. states. Our results highlight the nuanced role of citizen ideology, which may be important in contexts at either end of the ideological spectrum but less important in the middle—where economic development is more critical. Results also indicate that interstate competition may be over environmental as well as economic leadership. Interestingly, strength of the wind resource is not necessarily correlated with policy adoption for small‐scale wind energy promotion.     

Policy Feedback and Preschool Funding in the American States

The early childhood education policy community has been described as a “divided constituency” in which groups with the same underlying goals sometimes work at cross purposes. This article examines how this internal division affects the contemporary funding of preschool education. It finds that states with a relatively large Head Start community are significantly more likely not to fund preschool education and significantly less likely to dedicate preschool funding exclusively to a freestanding state program. These results suggest that the creation and political solidification of Head Start generated policy feedback. They contributed to an ongoing tension within the early education community as Head Start beneficiaries viewed the creation of a freestanding preschool program as a political threat. This political dynamic illustrates the more general way in which the existence of a public policy can alter the dynamics of future political action.     

Policy Coherence and Policy Domains

Policy scholars generally agree that greater coherence of policies is desirable, but the concept is under-theorized and has received little empirical examination. This research examines the policy coherence of 18 policy domains and considers institutional factors that affect variation among them. There is considerable variation in coherence among substantive, regional, and identity-based policy domains. Greater degrees of policy coherence exist for policy domains that have dominant congressional committees or have more involvement of lead federal agencies. These findings extend what policy scholars know about policy subsystems in American policymaking to consideration of the coherence of policy domains.     

Coalition Structures and Policy Change in a Consensus Democracy

This paper studies the relation between coalition structures in policy processes and policy change. While different factors such as policy images, learning processes, external events, or venue shopping are important to explain policy change, coalition structures within policy processes are often neglected. However, policy change happens as a result of negotiations and coordination among coalitions within policy processes. The paper analyzes how conflict, collaboration, and power relations among coalitions of actors influence policy change in an institutional context of a consensus democracy. Empirically, I rely on a Qualitative Comparative Analysis to conduct a cross‐sector comparison of the 11 most important policy processes in Switzerland between 2001 and 2006. Coalition structures with low conflict and strong collaboration among coalitions as well as structures with dominant coalitions and weak collaboration both facilitate major policy change. Competing coalitions that are separated by strong conflict but still collaborate strongly produce policy outputs that are close to the status quo.     

Policy Innovativeness and Interstate Compacts

Are some American states inherently more innovative than others? This question has confounded researchers for more than four decades. In this study we develop a measure of collective policy innovation that measures formal cooperative policy arrangements among the states, compare the measure to existing measures of internal state policy innovation, and assess whether existing innovativeness measures explain policy cooperation among the states. This test of the innovativeness concept addresses internal and external validity concerns that have long plagued this research tradition. Our multivariate analyses indicate that policy innovativeness is often a statistically and substantively important determinant of compact participation. These results suggest that (i) innovativeness is a meaningful and durable state attribute, (ii) several existing indices successfully capture the underlying latent concept, and (iii) innovativeness provides analytic utility in multiple empirical contexts.     

论现代旅游广告的传播策略

旅游广告作为旅游营销的重要形式,其创作、传播中体现了哪些营销原理,哪些广告法则?本文结合中国旅游广告的实际情况,用信息传播的原理分析了旅游广告的传播过程,指出传统旅游广告的诸多弊端,并以“受众—广告信息”相互作用环的模型加以系统解决;提出了现代旅游广告的五大传播策略,即受众策略、诉求策略、目标策略、媒体策略和形式策略,最后用泰山旅游形象广告为例加以进一步说明。     

One Model Does Not Fit All: The Varied Politics of State Immigrant Policies, 2005–16

This article addresses conceptual and measurement challenges that complicate the study of state immigrant policies. First, given the multiple facets of immigrant‐related policy, policy‐specific effects may be obscured by highly aggregated outcomes variables. Second, variables of interest often capture both time‐varying and time‐invariant effects, potentially producing coefficients that are uninterpretable averages of both processes. This article presents a research design that addresses both of these obstacles and applies it to an original dataset of both integrative and punitive policies adopted over the period 2005–16. The findings suggest that the causal roles of growing immigrant populations, partisanship, and wealth vary across different clusters of immigrant policies and that average, cross‐state effects often differ from within‐state effects. Future research would do well to clearly link theoretical expectations to specific types of policy outcomes and test hypotheses over both integrative and restrictive outcomes.