季节时空交互视角下老年人公交移动性的影响因素研究——以芜湖市为例

公共交通是我国老年人出行的主要交通方式之一,公交移动性是衡量老年人生活质量和幸福感的重要指标。从季节和空间双重维度分析老年人公交移动性的影响因素有助于深入理解老年人出行行为机制。利用公交刷卡数据和地理探测器方法分析了季节时空因子对老年人公交移动性的影响。研究发现：①不同季节中空间因子对老年人移动频率、移动半径和移动熵的解释力和显著性存在明显差异,对老年人移动性影响机制的分析应考虑时空变化的双重影响;②不同空间因子之间以及季节与空间因子之间的交互作用可以显著增强对老年人移动性空间分异的解释力,考虑多个因素的协同效应对深入理解老年人行为有一定帮助。研究试图拓宽老年人移动性影响因素的分析思路,为老年宜居城市建设和城市移动性规划提供重要支撑。     

移动地理研究的一种理论框架——基于文献分析

移动性是21世纪人文地理的研究热点和重要议题,它体现了空间科学的社会学转向,属于人文地理学的核心概念和中心命题,其中心性突出体现在它与其他传统和新兴的人文地理分支学科的交叉。本文以表格为工具梳理了地理移动性的研究理路,发现移动地理与其他人文地理分支学科共同聚焦的核心是：时间地理、旅游地理、行为地理的“时空行为”问题,政治地理、社会地理的“权力”“平等”“权利”问题,身体地理的“具身实践”“感官体验”问题,情感地理的“地方依恋”“身份认同”问题,想象地理的“地方感”问题,道德地理的“空间道德感”问题。本文识别这些关键问题为移动地理的“核心要素”,搭建移动地理的框架和体系,指出探查这些要素之间相互作用机制和不同时空移动类型的转化机理是未来移动性的研究方向。根据移动的空间尺度和时间强度,构建了包括日常移动、旅游和旅行移动到永久性移动在内的地理学移动性连续轴类型,并探索了移动地理研究的方法论体系。     

TEXTS ON THE MOVE: TEXTUALITY AND HISTORICITY REVISITED

The last time texts were brought onto the general theoretical and methodological agenda of the human and social sciences, they were reintroduced into history in terms of an indefinite set of indefinitely complex contexts, which gave every text a specific date and location in a network of other texts and events. A couple of decades later, however, a more prominent feature of texts seems to be that they are permanently on the move: they circulate, have effects on other things, change and transform realities, and are at the same time themselves translated and modified. In the literature exploring the textuality of history, these dimensions have been under‐theorized and often ignored. To meet this challenge, we need to develop concepts and approaches that enable us to place the mobility of texts as well as their mobilizing force at the center of our current historical concerns. In this article we will explore what the consequences of this move could be, and what resources are already at hand in different scholarly traditions. Exploring the entanglements between actor‐network theory (ANT in the version of Bruno Latour), on the one hand, and literary criticism, linguistics, and book history, on the other, enables us to focus on how texts move and how they move others. We will proceed in this essay by identifying three decisive moments in twentieth‐ and twenty‐first‐century textual scholarship, often conceptualized as “turns,” which are linked to the works of three path‐breaking authors and which at the same time represent three different stages or forms of textuality: the linguistic turn (Saussure), the turn to writing (Derrida), and the turn to print (Eisenstein). Our discussions of these three moments and forms of textuality aim at uncovering how they also represent seminal moments in Bruno Latour's development of the theoretical and methodological complex now referred to as ANT.     

Much Lost,Little Gained? Contemporary Trade Agreements in the Pacific Islands

At the close of the 20th century, it was increasingly clear that Pacific Island countries would struggle to remain competitive in international commodity and merchandise trade. As governments worldwide embraced free trade, many Island exporters looked set to be displaced by more efficient producers elsewhere. Island policymakers also faced pressure from more powerful states to renegotiate trading arrangements to bring them into alignment with the rules of the World Trade Organization. This article explains how Pacific Island countries responded to the overlapping challenges of globalization. It considers strategies pursued by Island states in negotiations with the European Union (EU), and with Australia and New Zealand. In both cases, Pacific Islands pressed for agreements that would take account of their unique trading circumstances, and arrangements that would allow more Pacific Islanders to work abroad. After nearly two decades of talks, however, final results proved disappointing. A proposed regional Economic Partnership Agreement with the EU was essentially abandoned, and a regional trade agreement with Australia and New Zealand was concluded without the signature of Fiji or Papua New Guinea – the two largest Pacific Island economies. Ultimately, contemporary trade agreements in the Pacific achieved little to ameliorate the competitive disadvantages Pacific Island states face participating in international trade.     

Spatial and social mobility

This paper analyzes the relationship between spatial mobility and social mobility. It develops a two‐skill‐type spatial equilibrium model of two regions with location preferences where each region consists of an urban area that is home to workplaces and residences and an exclusively residential suburban area. The paper demonstrates that relative regional social mobility is negatively correlated with segregation and inequality. In the model, segregation, income inequality, and social mobility are driven by differences between urban and residential areas in commuting cost differences between high‐skilled and low‐skilled workers, and also by the magnitude of taste heterogeneity.     

Rembrandt’s faceless faces

This article examines Rembrandt’s investigation of his own face in tandem with his studies of outcast populations in and around Amsterdam. While historians have titled these latter studies as “beggars,” I contextualize these figures within a history of migration, early modern Dutch globalization and shifting concepts of poverty and charity. Understanding these figures in a larger historical framework illustrates how Rembrandt used his own face to visualize the increasingly faceless populations passing through Amsterdam.     

Gendered,spatial and temporal approaches to Polish intra-European migration

This themed section brings together five articles focusing on distinct urban sites: Berlin/Munich, Oslo/Bergen, Belfast, Bologna and Barcelona. While there has been extensive research on Polish migrants in cities such as London, this themed issue presents a unique opportunity to explore the experiences of Polish women and men across a range of different cities. In so doing, these articles address key questions concerning implications of the specific structures and opportunities of localities where Polish migrants settle for their gendered everyday life experiences. In providing a short introduction to the themed sections, we begin by introducing some of these questions and consider the ways in which the section can contribute to on-going debates about how migrants experience and navigate place in gendered ways. We argue that gender relations and dynamics are significant to processes of migrant adaptation within particular cities. The ways in which migrants navigate their new locations are shaped not only by institutional structures but also by gendered, classed and racialised power dynamics enacted in and through those spaces. By examining the experiences of Polish migrants across various city spaces in different national contexts, we consider how migrants may adopt particular strategies to negotiate these specific ‘spaces of encounter’.     

Spatial optimisation of fire service coverage: a case study of Brisbane,Australia

In the context of changing demand for fire services, spatial optimisation of fire coverage has attracted little scholarly attention despite its potential to improve emergency response and to inform future service planning for fire stations. Drawing on small area population forecasts, this paper extends the application of the Maximum Coverage Location Model to compute and delineate the spatial coverage of current and proposed new fire stations to align with population growth estimates for Brisbane, Australia. Our results reveal important gaps in fire cover that are likely to emerge as a result of predicted population growth, the spatial patterns of which varies across the Brisbane metropolitan area. We draw on these results to delineate a series of new potential sites for fire stations to ameliorate the reduction in spatial coverage as a consequence of predicted population growth demonstrating the utility of our analytic approach for decision‐making and operational planning in the fire services.