Results 51 to 60 of about 499,527 (336)

Analyzing Abnormal Return Before And After The Announcement Of Merger And Acquisition In 2018

Journal of Business and Behavioural Entrepreneurship, 2018
This study aims to analyze the abnormal returns before and after the announcement of mergers and acquisitions in the companies listed on the IDX 2018. In this study the observation period taken was three days before and after the announcement of mergers ...
Sonny Haryanto, Umi Mardiyati, Agung Dharmawan Buchdadi   +2 more
doaj   +1 more source

Analisis Perbedaan Abnormal Return Dan Likuiditas Saham Sebelum Dan Sesudah Right Issue (Studi Pada Perusahaan-Perusahaan Yang Terdaftar Di Bursa Efek Indonesia Tahun 2012-2015) [PDF]

, 2016
This study aims to determine whether there is a difference of abnormal return and liquidity of shares before the rights issue after. The population in this study is that companies listed on the Stock Exchange that rights issues in 2012-2015.
Ariani, A. D. (Azisha), Sulasmiyati, S. (Sri), Topowijono, T. (Topowijono)   +2 more
core  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

REAKSI PASAR SEBELUM DAN SESUDAH STOCK SPLIT

E-Jurnal Manajemen, 2022
Stock split ialah suatu jenis kegiatan dalam lingkup pasar modal yang dapat dilaksanakan oleh perusaahaan yang telah go public sebagai upaya meningkatkan kuantitas banyaknya saham yang ada dipasaran.
ni luh astrid mayangsari, Ni Luh Putu Wiagustini   +1 more
doaj   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

TVA, Abnormal Return, and Investor Perception on Changing of Tick Size 2 May 2016 [PDF]

, 2017
The objective of this study was to analyze the market reaction to the changing of capitalmarket's tick size regulation in May 2, 2016. The main goal of the regulation was toincrease the capital market liquidity, then it's important to test whether there ...
Gunarsih, T. (Tri), Perwitasari, A. W. (Astri)   +1 more
core  

Deformation and Degradation in 18650 Li‐Ion Cells Under Freeze‐Thaw Cycling

Advanced Functional Materials, EarlyView.
This study investigates the impact of freezethaw degradation of 18650 cells via combined electrochemical and x‐ray imaging studies. High‐resolution synchrotron X‐ray tomography reveals deformation of the jelly‐roll structure and delamination of electrode active materials in cells cycled at 1C and 4C. These structural changes are quantitatively assessed
Xunkai Chen, Nicole M. Callen, Nghia T. Vo, Michael Drakopoulos, Zhong Zhong, Kelsey B. Hatzell   +5 more
wiley   +1 more source

Pengaruh Pengumuman Merger dan Akusisi terhadap Abnormal Return Saham Perusahaan Akuisitor dan Non Akuisitor dalam Sektor Industri yang Sama di BEJ Perioda Tahun 1998-2001

Journal of Accounting and Investment, 2016
The aim of this study was to examine whether mergers and acquisitions were announced by the company akuisitor result in abnormal return for investors. This research using t test analysis in answering the research hypothesis.
Barbara Gunawan
doaj  

Examining the Effects of Investor Sentiment Shocks on Normal and Abnormal Returns in the Oil Products Sector of the Tehran Stock Exchange: A PVAR Analysis [PDF]

Journal of Asset Management and Financing
The behavioral finance perspective posits that fluctuations in security prices are significantly influenced by investors' emotional responses, which can, in turn, affect stock returns.
Mohammad Javad Zare Bahnamiri, Samira Balavar, vahid omidi   +2 more
doaj   +1 more source

Atomic‐Level Dual‐Cation Engineering Enables High‐Performance Na4VMn(PO4)3 Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dual‐cation site engineering unlocks stable and fast sodium storage in Na4VMn(PO4)3 cathodes. Li+ at Na2 suppresses Jahn‐Teller distortion, while K+ at Na1 expands ion channels, enabling synchronized V/Mn redox and quasi‐single‐phase kinetics. This atomic‐level strategy achieves ultralong cycling stability, high‐rate capability, and full cell viability
Jiaze Sun, Xiaoyu Hu, Xianhe Meng, Nengjun Yu, Qiaoling Kang, Lijing Yan, Meiqiang Fan, Chubin Wan, Tingli Ma   +8 more
wiley   +1 more source