从营销理念谈欠发达地区高校人才招聘

欠发达地区高校资金、人力资源相对贫乏,要保持可持续发展,其竞争优势来源于高校的核心能力,人力资源是构建高校核心能力的基础。人才招聘是需要进行营销策划,并始终加以贯彻执行的。     

试论市场经济条件下武术产业的发展

改革开放以来,市场经济为体育市场带来了无限生机,武术产业也在这一大环境中得以迅速发展。本文在研究市场经济条件下武术产业的特点及现状的基础上,提出了有利于武术产业稳定发展的对策。     

试论中国经济转型与社会稳定

我国处在社会经济转型与持续调整增长阶段，社会非稳定因素与日俱增，社会经济转型给整个社会带来进步与繁荣，也给社会带来冲突与动荡，但是，中国的社会经济顺利转型又必须在长期稳定的社会环境中才能进行，因此，保持政治稳定，社会安定是实现社会经济转型的前提。     

铁路运输营销的预算管理

运输营销预算管理是以运输企业的经营目标为中心,将运输组织活动纳入预算管理,统筹安排企业的运输营销预算计划,从而实现运输效益的最大化。成都铁路局通过确定市场需求,以跟踪分析和适时调控为手段,科学安排和实施年度运输营销预算方案。运输营销预算管理的实施,整合了生产力资源,提高了企业经营管理水平,超额完成了运输利润目标,并保证了运输生产安全。     

新媒体环境下全地形车营销策略分析

互联网+和大数据技术的不断发展和进步让信息经济时代真正地到来了。伴随着电子商务从起步到发展,很多的电商运营平台也逐渐凸显出自己的价值和地位。与此同时,电子商务的营销模式也从传统的B2B、B2C模式向着O2O、C2B的方向发展。全地形车,是一种十分独特的车型,适用的范围和人群也具有特定性。为此,在新媒体的环境之下,如何进行全地形车的营销,如何能够为全地形车吸引到更多的受众群体,这正是本文所要探究的关键所在。为此,文章在对全地形车的基本内涵、主要分类进行阐述和分析以后,针对全地形车这一个特殊车型的营销模式的创新和进步,提出了一些见解和主张。     

1885-1945年缅甸闽籍华侨的社会结构

早期缅甸闽侨以年轻男子居多,由于华侨社会内部性别比失衡,他们大多与当地人通婚.1885年后缅甸全境沦为英国殖民地,仰曼铁路向北延伸,缅甸闽侨的地域结构特征逐渐由"二元"转为"一体".同期,缅甸闽侨大多经商为生,并创立了各类社团组织.1930年后英属缅甸社会动荡不安,但远离当地政治的闽侨所受影响较小.第一代闽侨总体文化水平不高,但大多以自身中华文化特征为荣.     

Predicting the adoption of connected autonomous vehicles: A new approach based on the theory of diffusion of innovations

On the grounds that individuals heavily rely on the information that they receive from their peers when evaluating adoption of a radical innovation, this paper proposes a new approach to forecast long-term adoption of connected autonomous vehicles (CAVs). The concept of resistance is employed to explain why individuals typically tend to defer the adoption of an innovation. We assume that there exists a social network among individuals through which they communicate based on certain frequencies. In addition, individuals can be subject to media advertisement based on certain frequencies. An individual’s perceptions are dynamic and change over time as the individual is exposed to advertisement and communicates with satisfied and dissatisfied adopters. We also explicitly allow willingness-to-pay (WTP) to change as a result of peer-to-peer communication. An individual decides to adopt when (i) there is a need for a new vehicles; (ii) his/her WTP is greater than CAV price; and (iii) his/her overall impression about CAVs reaches a cutoff value. Applicability of the proposed approach is shown using a survey of employees of the University of Memphis. Our results show that the automobile fleet will be near homogenous in about 2050 only if CAV prices decrease at an annual rate of 15% or 20%. We find that a 6-month pre-introduction marketing campaign may have no significant impact on adoption trend. Marketing is shown to ignite CAV diffusion but its effect is capped. CAV market share will be close to 100% only if all adopters are satisfied with their purchases; therefore, the probability that an individual becomes a satisfied adopter plays an important role in the trend of adoption. The effect of the latter probability is more pronounced as time goes by and is also more prominent when CAV price reduces at greater rates. Some caveats may be inserted when considering the study results as the findings are subject to sample bias and data limitations.     

Potentials of using social media to infer the longitudinal travel behavior: A sequential model-based clustering method

This study explores the possibility of employing social media data to infer the longitudinal travel behavior. The geo-tagged social media data show some unique features including location-aggregated features, distance-separated features, and Gaussian distributed features. Compared to conventional household travel survey, social media data is less expensive, easier to obtain and the most importantly can monitor the individual’s longitudinal travel behavior features over a much longer observation period. This paper proposes a sequential model-based clustering method to group the high-resolution Twitter locations and extract the Twitter displacements. Further, this study details the unique features of displacements extracted from Twitter including the demographics of Twitter user, as well as the advantages and limitations. The results are even compared with those from traditional household travel survey, showing promises in using displacement distribution, length, duration and start time to infer individual’s travel behavior. On this basis, one can also see the potential of employing social media to infer longitudinal travel behavior, as well as a large quantity of short-distance Twitter displacements. The results will supplement the traditional travel survey and support travel behavior modeling in a metropolitan area.     

Forecasting current and next trip purpose with social media data and Google Places

Trip purpose is crucial to travel behavior modeling and travel demand estimation for transportation planning and investment decisions. However, the spatial-temporal complexity of human activities makes the prediction of trip purpose a challenging problem. This research, an extension of work by Ermagun et al. (2017) and Meng et al. (2017), addresses the problem of predicting both current and next trip purposes with both Google Places and social media data. First, this paper implements a new approach to match points of interest (POIs) from the Google Places API with historical Twitter data. Therefore, the popularity of each POI can be obtained. Additionally, a Bayesian neural network (BNN) is employed to model the trip dependence on each individual’s daily trip chain and infer the trip purpose. Compared with traditional models, it is found that Google Places and Twitter information can greatly improve the overall accuracy of prediction for certain activities, including “EatOut”, “Personal”, “Recreation” and “Shopping”, but not for “Education” and “Transportation”. In addition, trip duration is found to be an important factor in inferring activity/trip purposes. Further, to address the computational challenge in the BNN, an elastic net is implemented for feature selection before the classification task. Our research can lead to three types of possible applications: activity-based travel demand modeling, survey labeling assistance, and online recommendations.     

Travel analytics: Understanding how destination choice and business clusters are connected based on social media data

Understanding how destination choice and business clusters are connected is of great importance for designing sustainable cities, fostering flourishing business clusters, and building livable communities. As sharing locations and activities on social media platforms becomes increasingly popular, such data can reveal destination choice and activity space which can shed light on human-environment relationships. To this end, this research models the relationship between characteristics of business clusters and check-in activities from Los Angeles County, California. Business clusters are analyzed via two lenses: the supply side (employment data by industry) and the demand side (on-line check-in data). Spatial and statistical analyses are performed to understand how land use and transportation network features affect the popularity of the identified clusters and their relationships. Our results suggest that a cluster with more employment opportunities and more types of employment is associated with more check-ins. A business cluster that has access to parks or recreational services is also more popular. A business cluster with a longer road network and better connectivity of roads is associated with more check-ins. The visualization of the common visitors between clusters reveals that there are a few clusters with outstanding strong ties, while most have modest ties with each other. Our findings have implications on the influence of urban design on the popularity of business clusters.