Search results for "CROWD"

It Is Not All About Money: Obtaining Additional Benefits Through Equity Crowdfunding

2019

Equity crowdfunding allows entrepreneurs to directly access financing from a large number of investors via Internet platforms. Recent research has started to examine additional, non-financial benefits of crowdfunding campaigns. This article connects to this emerging research stream by investigating these additional benefits while discussing their potential to contribute to the success of equity crowdfunding projects. Building on interviews with entrepreneurs and investors from Norway and Israel, we find that the benefits offered by investors to entrepreneurs can be divided into two categories: inward benefits and outward benefits. The latter are aimed at increasing public exposure and adva…

The Global Alternative Finance Market Benchmarking Report

2021

For the first time, the Cambridge Centre for Alternative Finance has consolidated its annual regional reports to produce one global benchmarking report, with the intention of presenting world-wide online alternative finance data for 2018.This report presents the key findings from the CCAF annual global survey of online alternative finance. In all, 1,227 unique firms contributed to this study, providing 2,322 firm-level observations globally. Investigating in crowdfunding, P2P/marketplace lending or related capital raising activities, the study shows that 47 per cent of the firms were operating in two or more countries or jurisdictions. Highlights from the report In 2018, the global alternat…

Future directions in international financial integration research - A crowdsourced perspective

2018

This paper is the result of a crowdsourced effort to surface perspectives on the present and future direction of international finance. The authors are researchers in financial economics who attended the INFINITI 2017 conference in the University of Valencia in June 2017 and who participated in the crowdsourcing via the Overleaf platform. This paper highlights the actual state of scientific knowledge in a multitude of fields in finance and proposes different directions for future research.

Reputation-Based Blockchain for Spatial Crowdsourcing in Vehicular Networks

2022

The sharing of high-quality traffic information plays a crucial role in enhancing the driving experience and safety performance for vehicular networks, especially in the development of electric vehicles (EVs). The crowdsourcing-based real-time navigation of charging piles is characterized by low delay and high accuracy. However, due to the lack of an effective incentive mechanism and the resource-consuming bottleneck of sharing real-time road conditions, methods to recruit or motivate more EVs to provide high-quality information gathering has attracted considerable interest. In this paper, we first introduce a blockchain platform, where EVs act as the blockchain nodes, and a reputation-base…

The impact of Gender and Local Environment on Equity and Real Estate Crowdfunding

2016

International audience

openSNP–A Crowdsourced Web Resource for Personal Genomics

2014

Genome-Wide Association Studies are widely used to correlate phenotypic traits with genetic variants. These studies usually compare the genetic variation between two groups to single out certain Single Nucleotide Polymorphisms (SNPs) that are linked to a phenotypic variation in one of the groups. However, it is necessary to have a large enough sample size to find statistically significant correlations. Direct-To-Consumer (DTC) genetic testing can supply additional data: DTC-companies offer the analysis of a large amount of SNPs for an individual at low cost without the need to consult a physician or geneticist. Over 100,000 people have already been genotyped through Direct-To-Consumer genet…

Crowdsourcing for innovation: understanding the role of IPR, governance and fairness in crowdsourcing contests

The Impact of Government Spending on the Private Sector: Crowding-Out versus Crowding-In Effects

2009

The aim of this paper is to analyze the impact of government spending on the private sector, assessing the existence of crowding-out versus crowding-in effects. Using a panel of 145 countries from 1960 to 2007, the results suggest that government spending produces important crowding-out effects, by negatively affecting both private consumption and investment. Moreover, while the effects do not seem to depend on the different phases of economic cycle, they vary considerably among regions. The results are economically and statistically significant, and robust to several econometric techniques.

Understanding Romanian Texts by Using Gamification Methods

2019

Abstract In recent years, there has been increasing interest in the field of natural language processing. Determining which syntactic function is right for a specific word is an important task in this field, being useful for a variety of applications like understanding texts, automatic translation and question-answering applications and even in e-learning systems. In the Romanian language, this is an even harder task because of the complexity of the grammar. The present paper falls within the field of “Natural Language Processing”, but it also blends with other concepts such as “Gamification”, “Social Choice Theory” and “Wisdom of the Crowd”. There are two main purposes for developing the a…

A fog-assisted system to defend against Sybils in vehicular crowdsourcing

2022

Technological advancements in vehicular transportation systems have led to the growth of novel paradigms, in which vehicles and infrastructures collaborate to infer high-level knowledge about phenomena of interest. Vehicular Social Network (VSN) is one such paradigm in which vehicular network entities are considered as part of an Online Social Network (OSN), paving the way for new services derived from social context. Although vehicular crowdsourcing has tremendous benefits, its deployment in real systems requires to solve important challenges including defense against Sybil attacks. This paper proposes a novel fog-assisted system that uses SybilDriver to minimize the presence of Sybil enti…