Search results
1 – 2 of 2Pankaj Naharwal, Mahesh Meena, Charul Somani, Neetu Kumari and Dinesh Kumar Yadav
This paper aims to critically review the isolation and chemistry of plant pigments.
Abstract
Purpose
This paper aims to critically review the isolation and chemistry of plant pigments.
Design/methodology/approach
A literature survey from 1974 to 2022 was carried out and studied thoroughly. The authors reviewed literature in various areas such as isolation methods and catalytic properties of pigments.
Findings
With vast growing research in the field of catalytic activities of various pigments like chlorophyll, anthocyanin and flavonoids, there is still scope for further research for the pigments such as Lycopene, carotenoids and xanthophyll as there has not been any significant work in this area.
Research limitations/implications
Plant pigments may be used as an ecofriendly catalyst for chemical reactions.
Practical implications
One can get the direction of pigment research.
Social implications
Plant pigments are natural and ecofriendly catalyst which can reduce the pollution.
Originality/value
This is an original work. This paper precisely depicts the advantages as well as disadvantages of the isolation techniques of pigments. This study also presents the chemistry of plant pigments.
Graphical abstract
Details
Keywords
Faraj Salman Alfawareh, Edie Erman Che Johari and Chai-Aun Ooi
This study investigates the current trends in CEO compensation by applying a bibliometric technique from the Scopus database.
Abstract
Purpose
This study investigates the current trends in CEO compensation by applying a bibliometric technique from the Scopus database.
Design/methodology/approach
The bibliometric analysis examines CEO compensation trends through the Scopus database. Frequency analysis is conducted using Microsoft Excel, while data visualisation is performed using VOSviewer. Finally, citation metrics are carried out using Harzing's Publish or Perish.
Findings
The results reveal that research into CEO compensation has been consistently increasing since 1976. This study identifies the most popular publication trends, the most active institutions, the top funding institutions, annual publication growth, document and source type, publishers, subject area, author co-citations, highly cited articles, top publishing countries, and keyword co-occurrences. Notably, Arizona State University in the United States (US) is the leading institution with the most prominent publications on CEO compensation. The US is the most active country involved in CEO compensation research.
Research limitations/implications
The current research only derived articles from the Scopus database. Nonetheless, the findings provide an in-depth comprehension of the meaning of “CEO compensation” and present the outline of the research trends on the concept, thus significantly facilitating further studies.
Practical implications
The findings can assist researchers in comprehending and classifying the drivers of CEO compensation previously identified and proven in past studies. Additionally, the findings also create opportunities for new researchers to study CEO compensation.
Originality/value
This study is among the pioneering research investigating CEO compensation-related publications and utilising the Scopus database from an international perspective. This study also offers a historical view of CEO remuneration, a summary of the most significant nations, journals, and writers on the topic, and an outline of how CEO remuneration studies have changed over time. These contributions will enable other researchers to focus on this subject.
Details