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Like other European countries, Germany is facing regional physician shortages, which have several consequences on patient care. This study analyzes how hospitals perceive physician shortages and which strategies they adopt to address them. As a theoretical framework, the resource dependency theory is chosen.

The authors conducted 20 semi-structured expert interviews with human resource officers, human resource directors, and executive directors from hospitals in the northwest of Germany. Hospitals of different ownership types, of varying sizes and from rural and urban locations were included in the sample. The interviews were analyzed by using qualitative content analysis.

The interviewees reported that human resource departments in hospitals expand their recruiting activities and no longer rely on one single recruiting instrument. In addition, they try to adapt their retaining measures to physicians' needs and offer a broad range of employment benefits (e.g. childcare) to increase attractiveness. The study also reveals that interviewees from small and rural hospitals report more difficulties with attracting new staff and therefore focus on recruiting physicians from abroad.

Since the staffing situation in German hospitals will not change in the short term, the study provides suggestions for hospital managers and health policy decision-makers in dealing with physician shortages.

This study uses the resource dependency theory to explain hospitals' strategies for dealing with healthcare staff shortages for the first time.

Although the role of human capital in the hospitality sector is critical, the industry faces challenges in attracting workers with a poor industry image frequently mentioned regarding labor shortages. This research paper attempts to investigate the factors influencing labor shortages by presenting the perspectives of employees and employers.

Precisely 232 rural hospitality industry employees (n = 128) and employers (n = 104) in Northern Italy were surveyed using a written close-ended online survey and a quantitative research design as part of a convenience sampling approach. For hypotheses testing, Spearman's rho was used.

A relationship between the shortage of professional workers and a variety of factors was found, including professional, digital, social and green skills, industry-intrinsic characteristics and symbolic image attributes of the industry. The findings show that some factors are more important for employees, while others are more significant for employers.

This study demonstrates several practical implications for the hospitality sector by addressing the under-researched stakeholder group of existing hospitality employees, e.g. improving working conditions, reduction of manual operations through digital technologies, realistic career planning, employer branding, identification of skill deficiencies and provision of specialized trainings.

Most research on labor shortages in the hospitality industry has focused on the perspective of either employees or employers. This study compares both perspectives, including the industry image, to gain a realistic picture of the relevant factors for a rural tourism destination in Northern Italy.

The article addresses the optimization of safety stock service levels for parts in a repair kit. The work was undertaken to assist a public transit entity that stores thousands of parts used to repair equipment acquired over many decades. Demand is intermittent, procurement lead times are long, and the total inventory investment is significant.

Demand exists for repair kits, and a repair cannot start until all required parts are available. The cost model includes holding cost to carry the part being modeled as well as shortage cost that consists of the holding cost to carry all other repair kit parts for the duration of the part’s lead time. The model combines deterministic and stochastic approaches by assuming a fixed ordering cycle with Poisson demand.

The results show that optimal service levels vary as a function of repair demand rate, part lead time, and cost of the part as a percentage of the total part cost for the repair kit. Optimal service levels are higher for inexpensive parts and lower for expensive parts, although the precise levels are impacted by repair demand and part lead time.

The proposed model can impact society by improving the operational performance and efficiency of public transit systems, by ensuring that home repair technicians will be prepared for repair tasks, and by reducing the environmental impact of electronic waste consistent with the right-to-repair movement.

The optimization model is unique because (1) it quantifies shortage cost as the cost of unnecessary holding other parts in the repair kit during the shortage time, and (2) it determines a unique service level for each part in a repair kit bases on its lead time, its unit cost, and the total cost of all parts in the repair kit. Results will be counter-intuitive for many inventory managers who would assume that more critical parts should have higher service levels.

The economic literature starting with Borjas (2001) suggests that immigrants are more flexible than natives in responding to changing sectoral, occupational and spatial shortages in the labor market. The purpose of this paper is to study the relative responsiveness to labor shortages by immigrants from various origins, skills and tenure in the country vis-à-vis the natives, and how it varied over the business cycle during the Great Recession.

Using data primarily from the EU Labor Force Survey and the EU Statistics on Income and Living Conditions, the authors calculate a wage-based measure of labor shortages in the first stage while in the second stage the authors use them in a first-differences fixed-effects model as a regressor to explain changes in immigrants’ distribution across sectors, occupations and countries vis-à-vis the natives.

The authors show that immigrants have responded to changing labor shortages across EU member states, occupations and sectors at least as much and in many cases more flexibly than natives. This effect is especially significant for low-skilled immigrants from the new member states or with the medium number of years since migration, as well as with high-skilled immigrants with relatively few (one to five) or many (11+) years since migration. The relative responsiveness of some immigrant groups declined during the crisis years (those from Europe outside the EU or with 11 or more years since migration), whereas other groups of immigrants became particularly fluid during the Great Recession, such as those from new member states.

The results suggest that immigrants may play an important role in labor adjustment during times of asymmetric economic shocks, and support the case for well-designed immigration policy and free movement of workers within the EU. Some limitations include alternative interpretations of the wage premium as our measure of shortage, as well as possible endogeneity of this measure in the model.

The results provide new insights into the functioning of the European Single Market and the roles various immigrant groups play for its stabilization through labor adjustment during the times of uneven economic development across sectors, occupations and countries.

This critical reflection aims to initiate an engaging dialogue about the labor shortage challenge facing the hospitality and tourism (H&T) industry. This paper discusses RQ1. Will the worsening labor shortage challenge improve in the short term? RQ2. How can industry professionals and academic leaders/professors work together to address the labor shortage issue? RQ3. How can academic research help address such a challenge?

RQ1 was answered with three propositions in a critical reflection of relevant news updates, industrial/market reports and carefully selected relevant literature. Suggestions were made to respond to RQ2 and RQ3 in three areas of talent management: talent acquisition, learning and development and talent retention.

The worsening labor shortage challenge will likely continue for some years due to an imbalance in labor supply/demand. The H&T industry should work closely with the H&T programs (one key supplier of managerial talent) to find solutions to the ongoing problem.

This reflection focuses only on preliminary suggestions but could inspire related research endeavors.

This paper suggests numerous industry–academia collaboration initiatives under talent management to address the worsening labor shortage.

A strong industry–academia collaboration would address low enrollment in H&T programs, helping them recruit and retain top students. Eventually, a larger student candidate pool for managerial talent could help the industry meet the shifting labor demand.

This timely reflection addresses a critical, worsening labor shortage situation in the H&T industry by offering original ideas and calling for a broader and more in-depth discussion among all H&T stakeholders.

The purpose of this paper is to examine the impact of renewable energy on the power supply chain and to study whether the renewable generator or the power grid that purchases power from the power spot market is better when the actual generation of renewable energy is insufficient. The authors want to compare and analyze the different power supply chain operation modes and discuss the optimal mode selection for renewable energy generator and power grid in different situations.

This paper studies the grid-led price competition game in the power supply chain, in which the power grid as a leader decides the price of transmission and distribution, and generators determine the power grid price. The renewable energy power generator and the traditional energy power generator conduct a price competition game; on the other hand, the power grid and power generators conduct Stackelberg games. The authors analyze the power supply of single power generator and two power generators, respectively, and research on the situation that the renewable energy cannot be fully recharged when the actual power generation is insufficient.

The study finds that both renewable and traditional power grid prices decline as price sensitivity coefficient of demand and installed capacity of renewable energy generators increase. Power grid premium decreases as the price sensitivity coefficient of demand increases, but rises as the installed capacity of renewable energy generator increases. When there is a shortage of power, if the installed capacity of renewable energy is relatively small and price sensitivity coefficient of demand is relatively large, the grid purchases the power from power spot market and shares cost with renewable energy generators, leading to higher expected profits of the renewable energy generators. On the contrary, the renewable energy generators prefer to make up power shortage themselves. For the power grid, purchasing the power by the renewable energy generators when there is a power shortage can bring more utility to the power grid when the installed capacity of renewable energy is lower and the demand price sensitivity coefficient is higher. When the installed capacity of renewable energy is high and the price sensitivity coefficient of demand is moderate, or the installed capacity of renewable energy is moderate and the demand price sensitivity coefficient is high, a generator that simultaneously possesses two kinds of energy source will bring more utility to the power grid. If the installed capacity of renewable energy and the demand price sensitivity coefficient both are small or the installed capacity of renewable energy and the price sensitivity coefficient of demand both are large, the power grid prefers to purchase the power by itself when there is a power shortage.

The goal of our paper analysis is to explore the implications of the theoretical model and address the series of research questions regarding the impact of the renewable energy on the power supply chain. The results of this study have key implications for reality. This paper sheds light on the power supply chain operation mode selection, which can potentially be used for the renewable energy generators to choose their operating mode and can also help traditional energy generators and power grid enterprises maximize their utility. This paper also has some references for the government to formulate the corresponding renewable energy development policy.

This paper studies the power operation mode under the uncertainty of supply and demand, and compares the advantages and disadvantages of renewable energy generator that makes up the shortage or the power grid purchases the power from power spot market then shares cost with the renewable energy generator. This paper analyzes the power grid-led coordination problem in a power supply chain, compares and analyzes the price competition game model of single power generator and dual power generators, and compares the different risk preferences of power grid.

This article examines the nature of skill shortages in the UK construction sector in 1988. It sets out the current survey evidence on the extent of skill shortage, with details on selected individual crafts and a breakdown by main geographic region. The most significant shortages are identified for the South‐Eastern region. The article analyses the current patterns of demand for construction skills and assesses how these have been changing over recent years. Attention is paid to both the regional demand for output and to the mix of construction products and services. Some implications are drawn for the demand for particular skills. The supply of skills as represented by the number of trainees entering the industry is also examined and observations are made on the quality of training received. Finally, a brief assessment is made of the future prospects for solving the skill shortage problem in construction over the longer term.

Some evidence of a relationship between training provision and the extent of skills shortages is provided by presenting the results of a survey of small firms operating across a range of manufacturing and service industries within the Portsmouth area of south Hampshire. By empirically distinguishing between different types of training providers and measuring the severity of skills shortages between companies, it is shown that those organisations which lay emphasis on the development of human resources are less adversely affected by skills shortages than those organisations which, in contrast, lay emphasis on the exploitation of human resources.

The purpose of this paper is to identify the factors that cause housing shortage for low‐income groups in Yemen and recommend some solutions to alleviate the problem.

A questionnaire survey has been used as the tool to carry out this study. The first part of the questionnaire consisted of three groups namely: economic, administrative, and legal factors. The second part consists of suggestions on housing supply, construction methods, and materials used for low‐cost housing in Yemen. The level of importance of the categories was measured and the relative importance of weightage was ranked.

The results show that the most important economic factors causing housing shortage were poor handling of available economic resources and shortage of economic resources. The most important administrative factors causing housing shortage were lack of organization and synchronization and not conducting studies on housing. The most important legal factor causing housing shortage was lack of legalization of housing.

The findings could be used to improve housing policies and strategy in Yemen in order to decrease the housing shortage, particularly for the low‐income group.

The aging of a population poses significant challenges to healthcare, housing, social security and elderly care services. Active aging is promoted by the Hong Kong government but is compromised by a shortage of nurses, doctors and professional aides. This study aims to review the history of nursing education in Hong Kong, evaluate Hong Kong's nursing manpower policy with a macro–micro analysis based on sociological imagination and provide sound recommendations.

This article analyzes the nursing shortage in Hong Kong. A comprehensive literature review was conducted, concerning the Hong Kong healthcare workforce and covering relevant government reports, consultation papers and articles from academic journals from 1943 to the present.

The nursing shortage in Hong Kong can be understood from both absolute and relative terms. The total number of practicing nurses and fresh graduates registering through the four aforementioned pathways increased from 17,034 in 1996 to 61,295 in 2020 (growth rate of 74.4%), but it is predicted that there will be a shortage of 455, 1,383 and 1,669 nurses in 2020, 2025 and 2030, respectively. Moreover, Hong Kong had 8.2 nurses per 1,000 people in 2020. Although this rate exceeds those of China, South Korea and Singapore, it lags behind those of the USA and Australia as well as the international recommendation of nine nurses per 1,000 people. The nurse shortage has been further aggravated by an interaction between macro factors, including aging population, a lack of coherent and long-term nursing manpower policy (an analysis is based on a health policy triangle), numerous obstacles imposed on nurses from abroad and micro factors emanating from an interplay of push–pull factors among nurses.

The proportion of the Hong Kong population aged 65 years or older was 18% in 2019. The availability of healthcare workers is essential for attaining optimal health outcomes for older adults. The high turnover rate of nurses in public hospitals negatively affects the provision of timely high-quality medical services in the dual-track medical system. Therefore, workforce projections should be made every three years. Such policy should rely primarily on local nurses trained both by University Grant Committee-funded institutions and by self-financed tertiary institutions. Foreign nurses should be a supplementary resource. The budget allocated to the public healthcare sector should be increased to improve remuneration, provide abundant training opportunities and improve working environment to retain nurses in public hospitals.

Given that deep-seated problems surrounding the quantity and quality of nurses, the avenues for pursuing nursing degree education and the turnover rate of nurses in public hospitals remain unsolved, it is imperative to investigate how to alleviate the healthcare workforce shortage in Hong Kong.