Maritime network dynamics before and after international events

Investigating the influence of international events on global maritime networks is a challenging task that must comprehensively incorporate geographical, political, and maritime sciences. Understanding global maritime network dynamics is an initial and critical step in this investigation. This study proposes an automatic identification system(AIS)-based approach to understanding maritime network dynamics before and after international events. In this approach, a spatiotemporal modeling method is introduced to measure the similarity in shipping trends before and after international events. Then, a spatiotemporal analytic framework is proposed to understand the maritime network dynamics by grouping similar situation, and assessing possible indirect effects within a network. Finally, three case studies of international events, military conflict, lifted economic sanctions, and government elections, were used to investigate the observed network dynamics possibly affected by international events. The results indicate that container, tanker, and bulk shipping between India and its connected countries all declined more than 69% after military conflicts between India and Pakistan in August 2015. Tanker shipping between Iran and the United Arab Emirates increased 51% after economic sanctions on Iran were lifted. Container shipping between Sri Lanka and Singapore, Malaysia, and India increased more than 74% after the general election in Sri Lanka. These investigations demonstrate the feasibility of the proposed approach in assessing the possible effects of international events on maritime network dynamics.

Asia's Top Fashion Industry Events Open in Hong Kong International Talent on Hand for Fashion Week and World Boutique

Asia’s largest fashion events opened on Jan.18, 2010 in Hong Kong, showcasing the industry’s newest collections, looks and products and attracting nearly 2,000 exhibitors from 30

Expo 2020 Dubai’s Impact on the United Arab Emirates’Brand:A Quantitative Analysis About American and European Media Companies

Countries implement corporate communication initiatives to improve their international relations,achieve different business objectives,and reinforce their brands.Nation branding activities are mainly based on international events:sport,culture,social issues.This paper evaluates the Expo 2020 Dubai’s impact on the United Arab Emirates’brand.We conducted a literature review about nation branding,and then we resorted to 15 indicators to analyze how the most important newspapers from some of the most influential countries(United States,Russia,France,and Germany)covered this event from a journalistic and corporate communication perspective.Our results proved that 82 articles were published about this topic,and the most common criteria respected were quoting organizers(n=61),using the Expo’s logo(n=45)and the image of a falcon(n=43).We concluded that most media companies focused on facts related to the Expo and did references to the country’s identity(values,flag,falcon),but most of them did not include links to the Dubai Expo’s and UAE public authorities’websites.

Nonlinear Energy Cascading in Turbulence during the Internal Reconnection Event at the Sino-United Spherical Tokamak

The characteristics of the energy transfer and nonlinear coupling among edge electromagnetic turbulence in thermal quench sub-period of the internal reconnection event （IRE） are studied at the sino-united spherical tokamak device using multiple Langmuir and magnetic probe arrays. The wavelet bispectral analysis and the modified Kim method are applied to investigate linear growth/damping and nonlinear energy transfer rates, along with multi-field turbulence interactions. The results show a multi-field nonlinear energy transfer from electrostatic to magnetic turbulence that results in two-mode coupling in magnetic turbulence, which may play a crucial role to trigger the IRE.