Financial performances,entrepreneurial factors and coping strategy to survive in the COVID-19 pandemic: case of Vietnam

Vietnam has been one of a few countries that successfully contained the COVID-19 pandemic. However, aggressive measurements against the pandemic were at the expense of economic activities and companies’ financial performances. This cross-sectional study uses a survey of 672 companies in Vietnam and the logistic regression model to explore companies’ coping strategy choices based on their degree of financial distress, companies’ profiles, entrepreneurial factors, and the interactions between them. The results suggest that companies predominantly selected cost-cutting strategies to deal with the economic shutdown. However, the interactions between financial and entrepreneurial factors could significantly increase the likelihood of selecting growth-focused strategies. Besides, when facing a global pandemic such as COVID-19, managers’ perceptions about the spillover effects of global risks were much more impactful than local risks on companies’ coping strategy selections. This paper can help to inform managers to better deal with the aftermath of the COVID-19 outbreak.     

The Borda class: An axiomatic study of the Borda rule on top-truncated preferences

The Borda rule, originally defined on profiles of individual preferences modelled as linear orders over the set of alternatives, is one of the most important voting rules. But voting rules often need to be used on preferences of a different format as well, such as top-truncated orders, where agents rank just their most preferred alternatives. What is the right generalisation of the Borda rule to such richer models of preference? Several suggestions have been made in the literature, typically considering specific contexts where the rule is to be applied. In this work, taking an axiomatic perspective, we conduct a principled analysis of the different options for defining the Borda rule on top-truncated preferences.     

Social media marketing in wine tourism: winery owners’ perceptions

This paper examines winery owners’ attitudes and perceptions regarding the use of social media in marketing and promoting wine tourism online. Empirical evidence is provided by a sample of 20 winery owners in the North Italian region of Langhe, who have engaged to a greater or lesser extent in social media. The findings show that while the majority of winery owners recognise the social, economic and emotional benefits of social media, they are far from exploiting its full potential, partially due to barriers such as their agricultural mentality and the time-consuming nature of social media.     

No one left behind: how social distance affects life-saving decision making

Extant research on social distance and decision-making under risk has mostly focused on how people reach different decisions for themselves than others under the same circumstances. This research adds to this literature by studying how the social distance between the decision-maker and people in danger influences risk preference in life-saving domain. We found that decision-makers tend to be more risk-seeking when the lives of close others are at stake than distant others regardless of whether the situation is framed in terms of loss or gain. However, the effect of social distance on risk preference was eliminated when it was the responsibility of the decision-makers rather than the chance to pick the potential victims to save. By analyzing the shape of value function, we provided preliminary evidence for the hypothesis that decision-makers engage in feeling-based evaluation when close others’ lives are at stake but calculation-based evaluation when distant others’ lives are at stake, which could account for the effect of social distance on risk preference documented in this research. A final experiment yielded direct evidence that evaluation mode mediates the relationship between social distance and risk preference.     

Social security and the rise in health spending

In a quantitative model of Social Security with endogenous health, I argue that Social Security increases the aggregate health spending of the economy because it redistributes resources to the elderly whose marginal propensity to spend on health is high. I show by using computational experiments that the expansion of US Social Security can account for over a third of the dramatic rise in US health spending from 1950 to 2000. In addition, Social Security has a spill-over effect on Medicare. As Social Security increases health spending, it also increases the payments from Medicare, thus raising its financial burden.     

Social Media Usage by Law Firms: Correlation to Revenue,Reputation, and Practice Areas

Social media can be used for multiple purposes within the legal profession, such as client development, networking, disseminating information, and building awareness of the firm and its practices. This study found that the more social media platforms a firm uses, the higher its ranking among prestigious law firms. Based on the practices of successful law firms, it is recommended that lawyers maintain LinkedIn and Twitter accounts as a way to connect with clients and the public. Findings indicate that additional platforms are beneficial, based on the practice areas of a firm. Guidelines are provided for composing effective social media messages.     

参军经历会导致农村青年收入溢价吗?——以CFPS2010调查9628个样本为例

文章基于CFPS2010调查的9628个农村男性数据，研究参军经历对个人收入的影响，并以"家庭成分"作为工具变量去除了内生性问题引起的估计偏误。研究发现：参军经历显著增加了个人收入，在控制其他变量后，农村退伍军人的收入高于没有参军者35.5%。进一步分析表明，（1）农村退伍军人更容易获得城镇就业机会，而城镇就业显著提高了个人收入；（2）农村退伍军人拥有更广泛的社会网络，而社会网络也显著促进了个人收入。因此，文章创新地发现了参军经历通过"城镇就业"和"社会网络"两个中介渠道影响个人收入。     

Trade,poverty, and social protection in developing countries

How do shifts in trade affect social protections for the poor? Although the fraction of the world's population considered the “extreme” poor has fallen by over one-half over the past quarter century, many of those lifted above the global poverty line remain vulnerable to shocks that could place them back into poverty. These are the groups that require social protection to stabilize their incomes. Among the shocks to which the absolute poor have been exposed are those created by trade liberalization, particularly of the agricultural sector. The resulting risks, uncertainties, and threats to social stability from this type of trade require that the poor be provided with some forms of adjustment assistance. We examine the effects of trade components on several dimensions of social protection in developing countries, including spending, coverage, and adequacy over the past two decades. We find that, contrary to previous studies, disaggregating trade may be a key to determining which international market variables drive expansion of social protection. Disaggregating trade balances in agricultural vs. manufactured goods reveals that net food and agricultural exporters provide better social protection than countries that report agricultural trade deficits. Meanwhile, countries with manufacturing trade surpluses tend to experience reduced social protection coverage. We reason that governments of net agricultural exporters face incentives to invest in social programs that extend eligibility to the rural poor. Manufacturing export-driven economies, on the other hand, are likely participants in global production chains that limit the capacity of the public sector to extend social protection.     

An innovative transit system and its impact on low income users: the case of the Metrocable in Medellín

The Metrocable in Medellín, Colombia, is an innovative system to improve access to deprived areas located in hilly zones. The idea to use cable cars as feeders to the metro was integrated into an ambitious urban project that, to date, has improved accessibility dramatically for some low-income residents. Using data before and after the project’s implementation, we evaluate the impact on social equity for the population in the zone of influence, considering changes in accessibility to employment and in housing-related costs. The access provided by the project to the main high-employment centres has doubled the number of opportunities that can be reached by the “target population,” even though travel-time savings and costs have seen only small changes. In fact, prior access to the CBD was poor and expensive, but time and costs were reduced with the Metrocable, although this reduction was not equal for all locations in the metropolitan area. In general, we argue that the main benefits, in terms of accessibility that differentiates the areas analysed from those used for comparison, are related to a localised ease of access to specific centres of activity according to the centralised development of the city’s job market along the mass transit lines. In terms of housing costs, we developed a set of difference-in-difference models that considered rent, transport, and public utilities costs; however, none of them have allowed us to conclude that there was a statistically valid relationship between the Metrocable and the changes in costs between the two analysed populations.     

Social impact measurement: What can impact investment practices and the policy evaluation paradigm learn from each other?

In the past decade, public authorities around the world have fostered an increasing interest for social enterprises and the ways to develop and scale them. Part of this interest has focused on better understanding social enterprises’ impact, especially through practices derived from impact investing and philanthropy such as social impact measurement (SIM). This paper looks at the differences between “traditional” policy (or programme evaluation - PE) as it is carried out by public actors and SIM as it is practiced by impact investors and the stakeholders they support (particularly social enterprises), focusing on what can be learnt from these gaps. We take the case of France, where we compare public praxis for both SIM and PE based on a documentary analysis and complementary interviews. We find that both disciplines are bridged by a common theoretical foundation and, to a certain extent, by participative approaches. We also identify three main gaps, which are (i) the way outcomes are treated in PE and SIM; (ii) how stakeholder participation is managed and how it affects the ownership of the evaluation process by the involved parties; and (iii) how metrics and indicators are approached. We assess the benefits and drawbacks associated with each gap, we determine ways to bridge them and we identify five forces contributing to their creation.