Innovation Surveys as Evidence for Technological Upgrading and Catch-Up Studies

2021 ◽  
pp. 160-190
Author(s):  
Vitaliy Roud
Keyword(s):  
Empirical Evidence ◽  
Path Dependence ◽  
Innovation Policy ◽  
Gradual Change ◽  
Firm Level ◽  
Innovation Surveys ◽  
Innovation Modes ◽  
Catch Up ◽  
Technology Upgrading

This chapter looks at the contribution to the innovation capability measurement that is made through innovation surveys. The increased availability of data at the firm level provides new and comprehensive indicators on the accumulation of innovation capabilities. Better understanding of long-term dynamics and the heterogeneity of sectoral trajectories of innovation capabilities sets the stage for adaptable and targeted innovation policy and facilitates new insights on the technology upgrading and economic catch-up mechanics. The chapter presents an approach to assessing innovation capabilities at the national and sectoral levels using composite indicators of output-based innovation modes and illustrates the proposed ideas using the data from the Russian innovation survey. The proposed indicators bring empirical evidence to the discussions of path dependence and gradual change in the technological upgrading studies. Identification of the heterogeneity of innovation capabilities at firm and industry level contributes to a more profound understanding of the upgrading dynamics and helps to draw implications for effective policymaking.

PENGARUH INFRASTRUKTUR SECARA SPASIAL TERHADAP KONVERGENSI PERTUMBUHAN EKONOMI DI INDONESIA

INFO ARTHA ◽  
2017 ◽  
Vol 1 ◽  
pp. 17-28
Author(s):  
Anisa Fahmi
Keyword(s):  
Economic Growth ◽  
Regional Economics ◽  
Developed Countries ◽  
Road Infrastructure ◽  
Long Run ◽  
Catch Up ◽  
The Developed Countries ◽  
Positive Effect ◽  
Neoclassical Growth Theory

Motivated by inter-regional disparities condition that occurs persistently, this study examines the Indonesian economy in the long run in order to know whether it tends to converge or diverge. This convergence is based on the Solow Neoclassical growth theory assuming the existence of diminishing returns to capital so that when the developed countries reach steady state conditions, developing countries will continuously grow up to 'catch-up' with developed countries. Based on regional economics perspective, each region can not be treated as a stand-alone unit,therefore, this study also focuses on the influence of spatial dependency and infrastructure. Economical and political situations of a region will influence policy in that region which will also have an impact to the neighboring regions. The estimation results of spatial cross-regressive model using fixed effect method consistently confirmed that the Indonesian economy in the long term will likely converge with a speed of 8.08 percent per year. Other findings are road infrastructure has a positive effect on economic growth and investment and road infrastructure are spatially showed a positive effect on economic growth. In other words, the investment and infrastructure of a region does not only affect the economic growth of that region but also to the economy of the contiguous regions. 

Empirical Evidence on the Use of Long-Term Performance Plans

2009 ◽  
Author(s):  
Tai-Yuan Chen ◽  
Kai Wai Hui ◽  
Steven R. Matsunaga ◽  
Yong Zhang
Keyword(s):  
Empirical Evidence ◽  
Long Term Performance ◽  
Term Performance

The Relation between Managerial Ability and Audit Fees and Going Concern Opinions

2014 ◽  
Vol 34 (3) ◽  
pp. 139-160 ◽  
Author(s):  
Gopal V. Krishnan ◽  
Changjiang Wang
Keyword(s):  
Empirical Evidence ◽  
Audit Fees ◽  
Managerial Ability ◽  
Firm Level ◽  
Going Concern ◽  
Going Concern Opinion ◽  
Corporate Resources ◽  
Ability Measure

SUMMARY While prior research has examined the relation between firm-level attributes and auditors' decisions, there is little empirical evidence on whether managerial attributes are informative to auditors. We examine the relation between managerial ability, i.e., ability in transforming corporate resources to revenues, and audit fees and a going concern opinion. We use the managerial ability measure recently developed by Demerjian, Lev, and McVay (2012). We find that incremental to firm-level attributes, both audit fees and the likelihood of issuing a going concern opinion are decreasing in managerial ability. Collectively, our findings support the notion that managerial ability is relevant to auditors' decisions.

scholarly journals African seaports and development in historical perspective

2020 ◽  
Vol 32 (1) ◽  
pp. 185-200 ◽  
Author(s):  
Ayodeji Olukoju
Keyword(s):  
Path Dependence ◽  
Historical Perspective ◽  
Transport Systems ◽  
Social Characteristics ◽  
The Waves ◽  
Technological Flexibility

This article presents a long-term explanation of port evolution in Africa. It focuses on the economic, political and social characteristics that influenced the development of maritime infrastructures and their interaction with inland transport systems. This article demonstrates how seaport evolution in Africa has been heavily affected by path-dependence patterns. In addition, this study provides evidence of the insertion of the African economy into the waves of globalization through the modernization of seaports and the necessary institutional and technological flexibility.

scholarly journals An Exploratory Study of How Latecomers Transform Strategic Path in Catch-Up Cycle

2021 ◽  
Vol 13 (9) ◽  
pp. 4929
Author(s):  
Xiaoli Li ◽  
Hongqi Wang
Keyword(s):  
Technological Innovation ◽  
Industrial Policy ◽  
Emerging Economies ◽  
Evolutionary Process ◽  
Sustainable Growth ◽  
Rolling Stock ◽  
Innovation Capability ◽  
Firm Level ◽  
Industrial Leadership ◽  
Catch Up

In catch-up cycles, the industrial leadership of an incumbent is replaced by a latecomer. Latecomers from emerging economies compress time and skip amplitude by breaking the original strategic path and form a new appropriate strategic path to catch up with the incumbents. Previous studies have found that the original strategic path is difficult to break and difficult to transform. This paper proposes a firm-level framework and identifies the impetus and trigger factors for latecomers to transform the strategic path. The impetus is the mismatch between strategic mode and technological innovation capability. The trigger is the progressive industrial policy. Based on a Chinese rail transit equipment supplier’s (China Railway Rolling Stock Corporation; CRRC) catch-up process, this paper finds that the strategic path transformation is an evolutionary process from mismatch to rematch between strategic mode and technological innovation capability. With the implementation of industrial policy, the technological innovation capability will change. The original strategic mode does not match with changed technological innovation capability, which leads to performance pressure. With the adjustment of industrial policy, a new strategic mode adapted to new technological innovation capability emerges. This paper clarifies the source that determines successful catch-up practices for latecomers and contributes to latecomers’ sustainable growth in emerging economies.

scholarly journals In Utero Exposure to Δ9-Tetrahydrocannabinol Leads to Postnatal Catch-Up Growth and Dysmetabolism in the Adult Rat Liver

2021 ◽  
Vol 22 (14) ◽  
pp. 7502
Author(s):  
Shelby L. Oke ◽  
Kendrick Lee ◽  
Rosemary Papp ◽  
Steven R. Laviolette ◽  
Daniel B. Hardy
Keyword(s):  
Mitochondrial Dysfunction ◽  
Animal Studies ◽  
Weight Ratio ◽  
Wistar Rat ◽  
Hepatic Function ◽  
Fetal Life ◽  
Adult Rat ◽  
Catch Up ◽  
By Catch

The rates of gestational cannabis use have increased despite limited evidence for its safety in fetal life. Recent animal studies demonstrate that prenatal exposure to Δ9-tetrahydrocannabinol (Δ9-THC, the psychoactive component of cannabis) promotes intrauterine growth restriction (IUGR), culminating in postnatal metabolic deficits. Given IUGR is associated with impaired hepatic function, we hypothesized that Δ9-THC offspring would exhibit hepatic dyslipidemia. Pregnant Wistar rat dams received daily injections of vehicular control or 3 mg/kg Δ9-THC i.p. from embryonic day (E) 6.5 through E22. Exposure to Δ9-THC decreased the liver to body weight ratio at birth, followed by catch-up growth by three weeks of age. At six months, Δ9-THC-exposed male offspring exhibited increased visceral adiposity and higher hepatic triglycerides. This was instigated by augmented expression of enzymes involved in triglyceride synthesis (ACCα, SCD, FABP1, and DGAT2) at three weeks. Furthermore, the expression of hepatic DGAT1/DGAT2 was sustained at six months, concomitant with mitochondrial dysfunction (i.e., elevated p66shc) and oxidative stress. Interestingly, decreases in miR-203a-3p and miR-29a/b/c, both implicated in dyslipidemia, were also observed in these Δ9-THC-exposed offspring. Collectively, these findings indicate that prenatal Δ9-THC exposure results in long-term dyslipidemia associated with enhanced hepatic lipogenesis. This is attributed by mitochondrial dysfunction and epigenetic mechanisms.

Small-Scale Deliberation and Mass Democracy: A Systematic Review of the Spillover Effects of Deliberative Minipublics

2021 ◽  
pp. 003232172110072
Author(s):  
Ramon van der Does ◽  
Vincent Jacquet
Keyword(s):  
Systematic Review ◽  
Empirical Evidence ◽  
Empirical Research ◽  
Spillover Effects ◽  
Future Research ◽  
Small Scale ◽  
Long Term Effects ◽  
Current Crisis ◽  
Mass Democracy

Deliberative minipublics are popular tools to address the current crisis in democracy. However, it remains ambiguous to what degree these small-scale forums matter for mass democracy. In this study, we ask the question to what extent minipublics have “spillover effects” on lay citizens—that is, long-term effects on participating citizens and effects on non-participating citizens. We answer this question by means of a systematic review of the empirical research on minipublics’ spillover effects published before 2019. We identify 60 eligible studies published between 1999 and 2018 and provide a synthesis of the empirical results. We show that the evidence for most spillover effects remains tentative because the relevant body of empirical evidence is still small. Based on the review, we discuss the implications for democratic theory and outline several trajectories for future research.

scholarly journals Exposure to Δ9-tetrahydrocannabinol during rat pregnancy leads to impaired cardiac dysfunction in postnatal life

2021 ◽  
Author(s):  
Kendrick Lee ◽  
Steven R. Laviolette ◽  
Daniel B. Hardy
Keyword(s):  
Body Weight ◽  
Cardiac Function ◽  
Cardiac Dysfunction ◽  
Cardiac Remodelling ◽  
Long Term Effects ◽  
Catch Up ◽  
First Time ◽  
Impaired Cardiac Function ◽  
In Pregnancy

Abstract Background Cannabis use in pregnancy leads to fetal growth restriction (FGR), but the long-term effects on cardiac function in the offspring are unknown, despite the fact that fetal growth deficits are associated with an increased risk of developing postnatal cardiovascular disease. We hypothesize that maternal exposure to Δ9-tetrahydrocannabinol (Δ9-THC) during pregnancy will impair fetal development, leading to cardiac dysfunction in the offspring. Methods Pregnant Wistar rats were randomly selected and administered 3 mg/kg of Δ9-THC or saline as a vehicle daily via intraperitoneal injection from gestational days 6 to 22, followed by echocardiogram analysis of cardiac function on offspring at postnatal days 1 and 21. Heart tissue was harvested from the offspring at 3 weeks for molecular analysis of cardiac remodelling. Results Exposure to Δ9-THC during pregnancy led to FGR with a significant decrease in heart-to-body weight ratios at birth. By 3 weeks, pups exhibited catch-up growth associated with significantly greater left ventricle anterior wall thickness with a decrease in cardiac output. Moreover, these Δ9-THC-exposed offsprings exhibited increased expression of collagen I and III, decreased matrix metallopeptidase-2 expression, and increased inactivation of glycogen synthase kinase-3β, all associated with cardiac remodelling. Conclusions Collectively, these data suggest that Δ9-THC-exposed FGR offspring undergo postnatal catch-up growth concomitant with cardiac remodelling and impaired cardiac function early in life. Impact To date, the long-term effects of perinatal Δ9-THC (the main psychoactive component) exposure on the cardiac function in the offspring remain unknown. We demonstrated, for the first time, that exposure to Δ9-THC alone during rat pregnancy results in significantly smaller hearts relative to body weight. These Δ9-THC-exposed offsprings exhibited postnatal catch-up growth concomitant with cardiac remodelling and impaired cardiac function. Given the increased popularity of cannabis use in pregnancy along with rising Δ9-THC concentrations, this study, for the first time, identifies the risk of perinatal Δ9-THC exposure on early postnatal cardiovascular health.

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